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Diffstat (limited to 'test/CodeGen/Mips/cconv/vector.ll')
| -rw-r--r-- | test/CodeGen/Mips/cconv/vector.ll | 1657 |
1 files changed, 1657 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/cconv/vector.ll b/test/CodeGen/Mips/cconv/vector.ll new file mode 100644 index 000000000000..5a88d064fe73 --- /dev/null +++ b/test/CodeGen/Mips/cconv/vector.ll @@ -0,0 +1,1657 @@ +; RUN: llc < %s -march=mips -mcpu=mips32 -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS32,MIPS32EB +; RUN: llc < %s -march=mips64 -relocation-model=pic -mcpu=mips64 -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS64,MIPS64EB +; RUN: llc < %s -march=mips -mcpu=mips32r5 -mattr=+fp64,+msa -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS32R5,MIPS32R5EB +; RUN: llc < %s -march=mips64 -relocation-model=pic -mcpu=mips64r5 -mattr=+fp64,+msa -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS64R5 +; RUN: llc < %s -march=mipsel -mcpu=mips32 -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS32,MIPS32EL +; RUN: llc < %s -march=mips64el -relocation-model=pic -mcpu=mips64 -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS64,MIPS64EL +; RUN: llc < %s -march=mipsel -mcpu=mips32r5 -mattr=+fp64,+msa -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS32R5,MIPS32R5EL +; RUN: llc < %s -march=mips64el -relocation-model=pic -mcpu=mips64r5 -mattr=+fp64,+msa -disable-mips-delay-filler | FileCheck %s --check-prefixes=ALL,MIPS64R5 + + + +; Test that vector types are passed through the integer register set whether or +; not MSA is enabled. This is a ABI requirement for MIPS. For GCC compatibility +; we need to handle any power of 2 number of elements. We will test this +; exhaustively for combinations up to MSA register (128 bits) size. + +; First set of tests are for argument passing. + +define <2 x i8> @i8_2(<2 x i8> %a, <2 x i8> %b) { +; ALL-LABEL: i8_2: +; MIPS32EB-DAG: srl ${{[0-9]+}}, $5, 24 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $4, 24 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $4, 16 + +; MIPS32EL: addu $1, $4, $5 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 + +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $5, 56 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $4, 56 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $4, 48 + +; MIPS64EL-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64EL-DAG: sll ${{[0-9]+}}, $5, 0 + +; MIPS64R5-DAG: sd $4 +; MIPS64R5-DAG: sd $5 + + %1 = add <2 x i8> %a, %b + ret <2 x i8> %1 +} + +; Test that vector spilled to the outgoing argument area have the expected +; offset from $sp. + +define <2 x i8> @i8x2_7(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d, + <2 x i8> %e, <2 x i8> %f, <2 x i8> %g) { +entry: + +; MIPS32EB-DAG: srl ${{[0-9]+}}, $4, 24 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $5, 24 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $6, 24 +; MIPS32EB-DAG: srl ${{[0-9]+}}, $7, 24 + +; MIPS32EL-DAG: andi ${{[0-9]+}}, $4, 65280 +; MIPS32EL-DAG: andi ${{[0-9]+}}, $5, 65280 +; MIPS32EL-DAG: andi ${{[0-9]+}}, $6, 65280 +; MIPS32EL-DAG: andi ${{[0-9]+}}, $7, 65280 + +; MIPS32-DAG: lbu ${{[0-9]+}}, 16($sp) +; MIPS32-DAG; lbu ${{[0-9]+}}, 17($sp) +; MIPS32-DAG: lbu ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: lbu ${{[0-9]+}}, 21($sp) +; MIPS32-DAG: lbu ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: lbu ${{[0-9]+}}, 25($sp) + +; MIPS32R5-DAG: sw $4, {{[0-9]+}}($sp) +; MIPS32R5-DAG: sw $5, {{[0-9]+}}($sp) +; MIPS32R5-DAG: sw $6, {{[0-9]+}}($sp) +; MIPS32R5-DAG: sw $7, {{[0-9]+}}($sp) + +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 40($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 41($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 42($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 43($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 44($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 45($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 46($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 47($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 48($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 49($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 50($sp) +; MIPS32R5-DAG: lbu ${{[0-9]+}}, 51($sp) + +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $4, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $6, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $7, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $8, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $9, 48 +; MIPS64EB-DAG: dsrl ${{[0-9]+}}, $10, 48 + +; MIPS64R5-DAG: sd $4, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $5, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $6, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $7, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $8, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $9, {{[0-9]+}}($sp) +; MIPS64R5-DAG: sd $10, {{[0-9]+}}($sp) + + %0 = add <2 x i8> %a, %b + %1 = add <2 x i8> %0, %c + %2 = add <2 x i8> %1, %d + %3 = add <2 x i8> %2, %e + %4 = add <2 x i8> %3, %f + %5 = add <2 x i8> %4, %g + ret <2 x i8> %5 +} + +define <4 x i8> @i8_4(<4 x i8> %a, <4 x i8> %b) { +; ALL-LABEL: i8_4: +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 8 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 + +; MIPS64-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $5, 0 + +; MIPS64R5-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64R5-DAG: sll ${{[0-9]+}}, $5, 0 + + %1 = add <4 x i8> %a, %b + ret <4 x i8> %1 +} + +define <8 x i8> @i8_8(<8 x i8> %a, <8 x i8> %b) { +; ALL-LABEL: i8_8: +; MIPS32-NOT: lw +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 8 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 +; MIPS32R5-DAG: sw $6 +; MIPS32R5-DAG: sw $7 + +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 40 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 40 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 +; MIPS64-DAG: sll $[[R0:[0-9]+]], $4, 0 +; MIPS64-DAG: sll $[[R1:[0-9]+]], $5, 0 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R1]], 24 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R0]], 24 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R1]], 16 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R0]], 16 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R1]], 8 +; MIPS64-DAG: srl ${{[0-9]+}}, $[[R0]], 8 + +; MIPS64R5-DAG: sd $4 +; MIPS64R5-DAG: sd $5 + + %1 = add <8 x i8> %a, %b + ret <8 x i8> %1 +} + +define <16 x i8> @i8_16(<16 x i8> %a, <16 x i8> %b) { +; ALL-LABEL: i8_16: +; MIPS32-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 24 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 8 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 8 + +; MIPS32R5-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $7 + +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 40 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 40 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 56 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][{{[0-9]}}], $4 +; MIPS64R5-DAG: insert.d $w[[W0]][{{[0-9]}}], $5 +; MIPS64R5-DAG: insert.d $w[[W1:[0-9]+]][{{[0-9]}}], $6 +; MIPS64R5-DAG: insert.d $w[[W1]][{{[0-9]}}], $7 + + %1 = add <16 x i8> %a, %b + + ret <16 x i8> %1 +} + +define <2 x i16> @i16_2(<2 x i16> %a, <2 x i16> %b) { +; ALL-LABEL: i16_2: +; MIPS32: addu $[[R0:[0-9]+]], $4, $5 +; MIPS32: andi $[[R1:[0-9]+]], $[[R0]], 65535 +; MIPS32: srl $[[R2:[0-9]+]], $5, 16 +; MIPS32: srl $[[R3:[0-9]+]], $4, 16 +; MIPS32: addu $[[R4:[0-9]+]], $[[R3]], $[[R2]] +; MIPS32: sll $2, $[[R4]], 16 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 + +; MIPS64-DAG: sll ${{[0-9]+}}, $5, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $4, 0 + +; MIPS64R5-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64R5-DAG: sll ${{[0-9]+}}, $5, 0 + + %1 = add <2 x i16> %a, %b + ret <2 x i16> %1 +} + +define <4 x i16> @i16_4(<4 x i16> %a, <4 x i16> %b) { +; ALL-LABEL: i16_4: +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 16 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 +; MIPS32R5-DAG: sw $6 +; MIPS32R5-DAG: sw $7 + +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 + +; MIPS64R5-DAG: sd $4 +; MIPS64R5-DAG: sd $5 + + %1 = add <4 x i16> %a, %b + ret <4 x i16> %1 +} + +define <8 x i16> @i16_8(<8 x i16> %a, <8 x i16> %b) { +; ALL-LABEL: i16_8: +; MIPS32-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: srl ${{[0-9]+}}, $7, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $6, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $5, 16 +; MIPS32-DAG: srl ${{[0-9]+}}, $4, 16 + +; MIPS32R5-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $7 + +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 48 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][{{[0-9]}}], $4 +; MIPS64R5-DAG: insert.d $w[[W0]][{{[0-9]}}], $5 +; MIPS64R5-DAG: insert.d $w[[W1:[0-9]+]][{{[0-9]}}], $6 +; MIPS64R5-DAG: insert.d $w[[W1]][{{[0-9]}}], $7 + + %1 = add <8 x i16> %a, %b + ret <8 x i16> %1 +} + +define <2 x i32> @i32_2(<2 x i32> %a, <2 x i32> %b) { +; ALL-LABEL: i32_2: +; MIPS32-DAG: addu $2, $4, $6 +; MIPS32-DAG: addu $3, $5, $7 + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 +; MIPS32R5-DAG: sw $6 +; MIPS32R5-DAG: sw $7 + +; MIPS64-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $5, 0 + +; MIPS64R5-DAG: sd $4 +; MIPS64R5-DAG: sd $5 + + %1 = add <2 x i32> %a, %b + + ret <2 x i32> %1 +} + +define <4 x i32> @i32_4(<4 x i32> %a, <4 x i32> %b) { +; ALL-LABEL: i32_4: +; MIPS32-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: addu $2 +; MIPS32-DAG: addu $3 +; MIPS32-DAG: addu $4 +; MIPS32-DAG: addu $5 + +; MIPS32R5-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $7 + +; MIPS64-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $5, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $6, 0 +; MIPS64-DAG: sll ${{[0-9]+}}, $7, 0 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $6, 32 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $7, 32 + %1 = add <4 x i32> %a, %b + ret <4 x i32> %1 +} + +define <2 x i64> @i64_2(<2 x i64> %a, <2 x i64> %b) { +; ALL-LABEL: i64_2: +; MIPS32-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: addu $2 +; MIPS32-DAG: addu $3 +; MIPS32-DAG: addu $4 +; MIPS32-DAG: addu $5 + +; MIPS32R5-DAG: lw ${{[0-9]+}}, 16($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: lw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $7 + +; MIPS64-DAG: daddu $2, $4, $6 +; MIPS64-DAG: daddu $3, $5, $7 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][{{[0-9]}}], $4 +; MIPS64R5-DAG: insert.d $w[[W0]][{{[0-9]}}], $5 +; MIPS64R5-DAG: insert.d $w[[W1:[0-9]+]][{{[0-9]}}], $6 +; MIPS64R5-DAG: insert.d $w[[W1]][{{[0-9]}}], $7 + + %1 = add <2 x i64> %a, %b + ret <2 x i64> %1 +} + +; The MIPS vector ABI treats vectors of floats differently to vectors of +; integers. + +; For arguments floating pointer vectors are bitcasted to integer vectors whose +; elements are of GPR width and where the element count is deduced from +; the length of the floating point vector divided by the size of the GPRs. + +; For returns, integer vectors are passed via the GPR register set, but +; floating point vectors are returned via a hidden sret pointer. + +; For testing purposes we skip returning values here and test them below +; instead. +@float_res_v2f32 = external global <2 x float> + +define void @float_2(<2 x float> %a, <2 x float> %b) { +; ALL-LABEL: float_2: +; MIPS32: mtc1 $7, $f[[F0:[0-9]+]] +; MIPS32: mtc1 $5, $f[[F1:[0-9]+]] +; MIPS32: add.s $f[[F2:[0-9]+]], $f[[F1]], $f[[F0]] +; MIPS32: swc1 $f[[F2]] +; MIPS32: mtc1 $6, $f[[F3:[0-9]+]] +; MIPS32: mtc1 $4, $f[[F4:[0-9]+]] +; MIPS32: add.s $f[[F5:[0-9]+]], $f[[F4]], $f[[F3]] +; MIPS32: swc1 $f[[F5]] + +; MIPS32R5-DAG: sw $4 +; MIPS32R5-DAG: sw $5 +; MIPS32R5-DAG: sw $6 +; MIPS32R5-DAG: sw $7 + +; MIPS64-DAG: sll $[[R0:[0-9]+]], $4, 0 +; MIPS64-DAG: sll $[[R1:[0-9]+]], $5, 0 +; MIPS64-DAG: mtc1 $[[R0]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R1]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R2:[0-9]+]], $4, 32 +; MIPS64-DAG: dsrl $[[R3:[0-9]+]], $5, 32 +; MIPS64-DAG: sll $[[R4:[0-9]+]], $[[R2]], 0 +; MIPS64-DAG: sll $[[R5:[0-9]+]], $[[R3]], 0 +; MIPS64-DAG: mtc1 $[[R4]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R5]], $f{{[0-9]+}} + +; MIPS64R5-DAG: sd $4 +; MIPS64R5-DAG: sd $5 + + %1 = fadd <2 x float> %a, %b + store <2 x float> %1, <2 x float> * @float_res_v2f32 + ret void +} + +@float_res_v4f32 = external global <4 x float> + +; For MSA this case is suboptimal, the 4 loads can be combined into a single +; ld.w. + +define void @float_4(<4 x float> %a, <4 x float> %b) { +; ALL-LABEL: float_4: +; MIPS32-DAG: mtc1 $4 +; MIPS32-DAG: mtc1 $5 +; MIPS32-DAG: mtc1 $6 +; MIPS32-DAG: mtc1 $7 +; MIPS32-DAG: lwc1 +; MIPS32-DAG: lwc1 +; MIPS32-DAG: lwc1 +; MIPS32-DAG: lwc1 + +; MIPS32R5-DAG: lw $[[R1:[0-9]+]], 16($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $[[R1]] +; MIPS32R5-DAG: lw $[[R2:[0-9]+]], 20($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][1], $[[R2]] +; MIPS32R5-DAG: lw $[[R3:[0-9]+]], 24($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][2], $[[R3]] +; MIPS32R5-DAG: lw $[[R4:[0-9]+]], 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][3], $[[R4]] + +; MIPS32R5-DAG: insert.w $w[[W1:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W1]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W1]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W1]][3], $7 + +; MIPS64-DAG: sll $[[R0:[0-9]+]], $4, 0 +; MIPS64-DAG: sll $[[R1:[0-9]+]], $5, 0 +; MIPS64-DAG: mtc1 $[[R0]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R1]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R2:[0-9]+]], $4, 32 +; MIPS64-DAG: dsrl $[[R3:[0-9]+]], $5, 32 +; MIPS64-DAG: sll $[[R4:[0-9]+]], $[[R2]], 0 +; MIPS64-DAG: sll $[[R5:[0-9]+]], $[[R3]], 0 +; MIPS64-DAG: mtc1 $[[R4]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R5]], $f{{[0-9]+}} +; MIPS64-DAG: sll $[[R6:[0-9]+]], $6, 0 +; MIPS64-DAG: sll $[[R7:[0-9]+]], $7, 0 +; MIPS64-DAG: mtc1 $[[R6]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R7]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R8:[0-9]+]], $6, 32 +; MIPS64-DAG: dsrl $[[R9:[0-9]+]], $7, 32 +; MIPS64-DAG: sll $[[R10:[0-9]+]], $[[R8]], 0 +; MIPS64-DAG: sll $[[R11:[0-9]+]], $[[R9]], 0 +; MIPS64-DAG: mtc1 $[[R10]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R11]], $f{{[0-9]+}} + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][{{[0-9]}}], $4 +; MIPS64R5-DAG: insert.d $w[[W0]][{{[0-9]}}], $5 +; MIPS64R5-DAG: insert.d $w[[W1:[0-9]+]][{{[0-9]}}], $6 +; MIPS64R5-DAG: insert.d $w[[W1]][{{[0-9]}}], $7 + + %1 = fadd <4 x float> %a, %b + store <4 x float> %1, <4 x float> * @float_res_v4f32 + ret void +} + +@double_v2f64 = external global <2 x double> + +define void @double_2(<2 x double> %a, <2 x double> %b) { +; ALL-LABEL: double_2: +; MIPS32-DAG: sw $7 +; MIPS32-DAG: sw $6 +; MIPS32-DAG: ldc1 +; MIPS32-DAG: ldc1 +; MIPS32: add.d +; MIPS32-DAG: sw $5 +; MIPS32-DAG: sw $4 +; MIPS32-DAG: ldc1 +; MIPS32-DAG: ldc1 +; MIPS32: add.d + +; MIPS32R5-DAG: lw $[[R1:[0-9]+]], 16($sp) +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $[[R1]] +; MIPS32R5-DAG: lw $[[R2:[0-9]+]], 20($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][1], $[[R2]] +; MIPS32R5-DAG: lw $[[R3:[0-9]+]], 24($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][2], $[[R3]] +; MIPS32R5-DAG: lw $[[R4:[0-9]+]], 28($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][3], $[[R4]] + +; MIPS32R5-DAG: insert.w $w[[W1:[0-9]+]][0], $4 +; MIPS32R5-DAG: insert.w $w[[W1]][1], $5 +; MIPS32R5-DAG: insert.w $w[[W1]][2], $6 +; MIPS32R5-DAG: insert.w $w[[W1]][3], $7 + +; MIPS64-DAG: dmtc1 $6, $f[[R0:[0-9]+]] +; MIPS64-DAG: dmtc1 $4, $f[[R1:[0-9]+]] +; MIPS64-DAG: add.d $f[[R2:[0-9]+]], $f[[R1]], $f[[R0]] +; MIPS64-DAG: dmtc1 $7, $f[[R3:[0-9]+]] +; MIPS64-DAG: dmtc1 $5, $f[[R4:[0-9]+]] +; MIPS64-DAG: add.d $f[[R5:[0-9]+]], $f[[R4]], $f[[R3]] + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][{{[0-9]}}], $4 +; MIPS64R5-DAG: insert.d $w[[W0]][{{[0-9]}}], $5 +; MIPS64R5-DAG: insert.d $w[[W1:[0-9]+]][{{[0-9]}}], $6 +; MIPS64R5-DAG: insert.d $w[[W1]][{{[0-9]}}], $7 + + %1 = fadd <2 x double> %a, %b + store <2 x double> %1, <2 x double> * @double_v2f64 + ret void +} + +; Return value testing. +; Integer vectors are returned in $2, $3, $4, $5 for O32, $2, $3 for N32/N64 +; Floating point vectors are returned through a hidden sret pointer. + +@gv2i8 = global <2 x i8> <i8 1, i8 2> +@gv4i8 = global <4 x i8> <i8 0, i8 1, i8 2, i8 3> +@gv8i8 = global <8 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7> +@gv16i8 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15> + +@gv2i16 = global <2 x i16> <i16 1, i16 2> +@gv4i16 = global <4 x i16> <i16 0, i16 1, i16 2, i16 3> +@gv8i16 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7> + +@gv2i32 = global <2 x i32> <i32 0, i32 1> +@gv4i32 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3> + +@gv2i64 = global <2 x i64> <i64 0, i64 1> + +define <2 x i8> @ret_2_i8() { +; ALL-LABEL: ret_2_i8: +; MIPS32-DAG: lhu $2 +; MIPS32R5-DAG: lhu $2 + +; FIXME: why is this lh instead of lhu on mips64? + +; MIPS64-DAG: lh $2 +; MIPS64-DAG: lh $2 + %1 = load <2 x i8>, <2 x i8> * @gv2i8 + ret <2 x i8> %1 +} + +define <4 x i8> @ret_4_i8() { +; ALL-LABEL: ret_4_i8: +; MIPS32-DAG: lw $2 +; MIPS32R5-DAG: lw $2 + +; MIPS64-DAG: lw $2 +; MIPS64R5-DAG: lw $2 + + %1 = load <4 x i8>, <4 x i8> * @gv4i8 + ret <4 x i8> %1 +} + +define <8 x i8> @ret_8_i8() { +; ALL-LABEL: ret_8_i8: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 + +; MIPS32R5: copy_s.w $2, $w[[W0:[0-9]+]] +; MIPS32R5: copy_s.w $3, $w[[W0]] + +; MIPS64-DAG: ld $2 +; MIPS64R5-DAG: ld $2 + %1 = load <8 x i8>, <8 x i8> * @gv8i8 + ret <8 x i8> %1 +} + +define <16 x i8> @ret_16_i8() { +; ALL-LABEL: ret_16_i8: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 +; MIPS32-DAG: lw $4 +; MIPS32-DAG: lw $5 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]][0] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]][1] +; MIPS32R5-DAG: copy_s.w $4, $w[[W0]][2] +; MIPS32R5-DAG: copy_s.w $5, $w[[W0]][3] + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $3 + +; MIPS64R5-DAG: copy_s.d $2 +; MIPS64R5-DAG: copy_s.d $3 + + %1 = load <16 x i8>, <16 x i8> * @gv16i8 + ret <16 x i8> %1 +} + +define <2 x i16> @ret_2_i16() { +; ALL-LABEL: ret_2_i16: +; MIPS32-DAG: lw $2 + +; MIPS32R5-DAG: lw $2 + +; MIPS64-DAG: lw $2 + +; MIPS64R5-DAG: lw $2 + %1 = load <2 x i16>, <2 x i16> * @gv2i16 + ret <2 x i16> %1 +} + +define <4 x i16> @ret_4_i16() { +; ALL-LABEL: ret_4_i16: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]] + +; MIPS64-DAG: ld $2 +; MIPS64R5-DAG: ld $2 + %1 = load <4 x i16>, <4 x i16> * @gv4i16 + ret <4 x i16> %1 +} + +define <8 x i16> @ret_8_i16() { +; ALL-LABEL: ret_8_i16: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 +; MIPS32-DAG: lw $4 +; MIPS32-DAG: lw $5 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]][0] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]][1] +; MIPS32R5-DAG: copy_s.w $4, $w[[W0]][2] +; MIPS32R5-DAG: copy_s.w $5, $w[[W0]][3] + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $3 + +; MIPS64R5-DAG: copy_s.d $2 +; MIPS64R5-DAG: copy_s.d $3 + + %1 = load <8 x i16>, <8 x i16> * @gv8i16 + ret <8 x i16> %1 +} + +define <2 x i32> @ret_2_i32() { +; ALL-LABEL: ret_2_i32: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]] + +; MIPS64-DAG: ld $2 +; MIPS64R5-DAG: ld $2 + + %1 = load <2 x i32>, <2 x i32> * @gv2i32 + ret <2 x i32> %1 +} + +define <4 x i32> @ret_4_i32() { +; ALL-LABEL: ret_4_i32: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 +; MIPS32-DAG: lw $4 +; MIPS32-DAG: lw $5 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]][0] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]][1] +; MIPS32R5-DAG: copy_s.w $4, $w[[W0]][2] +; MIPS32R5-DAG: copy_s.w $5, $w[[W0]][3] + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $3 + +; MIPS64R5-DAG: copy_s.d $2, $w[[W0:[0-9]+]] +; MIPS64R5-DAG: copy_s.d $3, $w[[W0]] + + %1 = load <4 x i32>, <4 x i32> * @gv4i32 + ret <4 x i32> %1 +} + +define <2 x i64> @ret_2_i64() { +; ALL-LABEL: ret_2_i64: +; MIPS32-DAG: lw $2 +; MIPS32-DAG: lw $3 +; MIPS32-DAG: lw $4 +; MIPS32-DAG: lw $5 + +; MIPS32R5-DAG: copy_s.w $2, $w[[W0:[0-9]+]][0] +; MIPS32R5-DAG: copy_s.w $3, $w[[W0]][1] +; MIPS32R5-DAG: copy_s.w $4, $w[[W0]][2] +; MIPS32R5-DAG: copy_s.w $5, $w[[W0]][3] + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $3 + +; MIPS64R5-DAG: copy_s.d $2, $w[[W0:[0-9]+]] +; MIPS64R5-DAG: copy_s.d $3, $w[[W0]] + + %1 = load <2 x i64>, <2 x i64> * @gv2i64 + ret <2 x i64> %1 +} + +@gv2f32 = global <2 x float> <float 0.0, float 0.0> +@gv4f32 = global <4 x float> <float 0.0, float 0.0, float 0.0, float 0.0> + +define <2 x float> @ret_float_2() { +entry: +; ALL-LABEL: ret_float_2: + +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 0($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 4($4) + +; MIPS32R5-DAG: swc1 $f{{[0-9]+}}, 0($4) +; MIPS32R5-DAG: swc1 $f{{[0-9]+}}, 4($4) + +; MIPS64: ld $2 + +; MIPS64R5: ld $2 + + %0 = load <2 x float>, <2 x float> * @gv2f32 + ret <2 x float> %0 +} + +define <4 x float> @ret_float_4() { +entry: +; ALL-LABEL: ret_float_4: + +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 0($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 4($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 8($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 12($4) + +; MIPS32R5: st.w $w{{[0-9]+}}, 0($4) + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $3 + +; MIPS64R5-DAG: copy_s.d $2, $w{{[0-9]+}}[0] +; MIPS64R5-DAG: copy_s.d $3, $w{{[0-9]+}}[1] + + %0 = load <4 x float>, <4 x float> * @gv4f32 + ret <4 x float> %0 +} + +@gv2f64 = global <2 x double> <double 0.0, double 0.0> + +define <2 x double> @ret_double_2() { +entry: +; ALL-LABEL: ret_double_2: + +; MIPS32-DAG: sdc1 $f{{[0-9]+}}, 8($4) +; MIPS32-DAG: sdc1 $f{{[0-9]+}}, 0($4) + +; MIPS32R5: st.d $w{{[0-9]+}}, 0($4) + +; MIPS64-DAG: ld $2 +; MIPS64-DAG: ld $2 + +; MIPS64R5-DAG: copy_s.d $2, $w{{[0-9]+}}[0] +; MIPS64R5-DAG: copy_s.d $3, $w{{[0-9]+}}[1] + + %0 = load <2 x double>, <2 x double> * @gv2f64 + ret <2 x double> %0 +} + +; Test argument lowering and call result lowering. + +define void @call_i8_2() { +entry: +; ALL-LABEL: call_i8_2: +; MIPS32EB-DAG: addiu $4 +; MIPS32EB-DAG: addiu $5 +; MIPS32-NOT: addiu $6 +; MIPS32-NOT: addiu $7 + +; MIPS32R5-DAG: lhu $4, {{[0-9]+}}($sp) +; MIPS32R5-DAG: lhu $5, {{[0-9]+}}($sp) + +; MIPS32R5: jal +; MIPS32R5: sw $2, {{[0-9]+}}($sp) + +; MIPS32R5-DAG: sb ${{[0-9]+}}, 1(${{[0-9]+}}) +; MIPS32R5-DAG; sb ${{[0-9]+}}, %lo(gv2i8)(${{[0-9]+}}) + +; MIPS64EB: daddiu $4, $zero, 1543 +; MIPS64EB: daddiu $5, $zero, 3080 + +; MIPS64EL: daddiu $4, $zero, 1798 +; MIPS64EL; daddiu $5, $zero, 2060 + +; MIPS64R5-DAG: lh $4 +; MIPS64R5-DAG: lh $5 + +; MIPS32: jal i8_2 +; MIPS64: jalr $25 + +; MIPS32EB-DAG: srl $[[R0:[0-9]+]], $2, 16 +; MIPS32EB-DAG: sb $[[R0]] +; MIPS32EB-DAG: srl $[[R1:[0-9]+]], $2, 24 +; MIPS32EB-DAG: sb $[[R1]] + +; MIPS32EL: sb $2 +; MIPS32EL: srl $[[R0:[0-9]+]], $2, 8 +; MIPS32EL: sb $[[R0]] + +; MIPS64EB: dsrl $[[R4:[0-9]+]], $2, 48 +; MIPS64EB: sb $[[R4]] +; MIPS64EB: dsrl $[[R5:[0-9]+]], $2, 56 +; MIPS64EB: sb $[[R5]] + +; MIPS64EL: sll $[[R6:[0-9]+]], $2, 0 +; MIPS64EL: sb $[[R6]] +; MIPS64EL: srl $[[R7:[0-9]+]], $[[R6]], 8 +; MIPS64EL: sb $[[R7]] + +; MIPS64R5: sd $2 + + %0 = call <2 x i8> @i8_2(<2 x i8> <i8 6, i8 7>, <2 x i8> <i8 12, i8 8>) + store <2 x i8> %0, <2 x i8> * @gv2i8 + ret void +} + +define void @call_i8_4() { +entry: +; ALL-LABEL: call_i8_4: +; MIPS32: ori $4 +; MIPS32: ori $5 +; MIPS32-NOT: ori $6 +; MIPS32-NOT: ori $7 + +; MIPS32R5-DAG: lw $4, {{[0-9]+}}($sp) +; MIPS32R5-DAG: lw $5, {{[0-9]+}}($sp) + +; MIPS64: ori $4 +; MIPS64: ori $5 + +; MIPS64R5: lw $4 +; MIPS64R5: lw $5 + +; MIPS32: jal i8_4 +; MIPS64: jalr $25 + +; MIPS32: sw $2 + +; MIPS32R5-DAG: sw $2 + +; MIPS64: sw $2 +; MIPS64R5: sw $2 + + %0 = call <4 x i8> @i8_4(<4 x i8> <i8 6, i8 7, i8 9, i8 10>, <4 x i8> <i8 12, i8 8, i8 9, i8 10>) + store <4 x i8> %0, <4 x i8> * @gv4i8 + ret void +} + +define void @call_i8_8() { +entry: +; ALL-LABEL: call_i8_8: + +; MIPS32: ori $6 +; MIPS32: ori $4 +; MIPS32: move $5 +; MIPS32: move $7 + +; MIPS32R5-DAG: ori $6 +; MIPS32R5-DAG: ori $4 +; MIPS32R5-DAG: move $5 +; MIPS32R5-DAG: move $7 + +; MIPS64EB: daddiu $4, ${{[0-9]+}}, 2314 +; MIPS64EB: daddiu $5, ${{[0-9]+}}, 2314 + +; MIPS64EL: daddiu $4, ${{[0-9]+}}, 1798 +; MIPS64EL: daddiu $5, ${{[0-9]+}}, 2060 + +; MIPS32: jal i8_8 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $2 +; MIPS32-DAG: sw $3 + +; MIPS32R5-DAG: sw $2 +; MIPS32R5-DAG: sw $3 + +; MIPS64: sd $2 +; MIPS64R5: sd $2 + + %0 = call <8 x i8> @i8_8(<8 x i8> <i8 6, i8 7, i8 9, i8 10, i8 6, i8 7, i8 9, i8 10>, <8 x i8> <i8 12, i8 8, i8 9, i8 10, i8 6, i8 7, i8 9, i8 10>) + store <8 x i8> %0, <8 x i8> * @gv8i8 + ret void +} + +define void @calli8_16() { +entry: +; ALL-LABEL: calli8_16: +; MIPS32-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS32: ori $4, ${{[0-9]+}}, {{[0-9]+}} +; MIPS32: ori $7, ${{[0-9]+}}, {{[0-9]+}} +; MIPS32: move $5, ${{[0-9]+}} +; MIPS32: move $6, ${{[0-9]+}} + +; MIPS32R5-DAG: copy_s.w $4, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $5, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $6, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $7, $w{{[0-9]+}} + +; MIPS32R5-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS64-DAG: daddiu $4 +; MIPS64-DAG: daddiu $5 +; MIPS64-DAG: daddiu $6 +; MIPS64-DAG: daddiu $7 + +; MIPS64R5-DAG: copy_s.d $4 +; MIPS64R5-DAG: copy_s.d $5 +; MIPS64R5-DAG: copy_s.d $6 +; MIPS64R5-DAG: copy_s.d $7 + +; MIPS32: jal i8_16 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $5, 12(${{[0-9]+}}) +; MIPS32-DAG: sw $4, 8(${{[0-9]+}}) +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32-DAG: sw $2, %lo(gv16i8)(${{[0-9]+}}) + +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $2 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $3 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $5 +; MIPS32R5-DAG: st.w $w[[W0]] + +; MIPS64-DAG: sd $3 +; MIPS64-DAG: sd $2 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][0], $2 +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][1], $3 + + %0 = call <16 x i8> @i8_16(<16 x i8> <i8 6, i8 7,i8 6, i8 7,i8 6, i8 7,i8 6, i8 7,i8 6, i8 7,i8 6, i8 7, i8 6, i8 7, i8 9, i8 10>, <16 x i8> <i8 7, i8 9,i8 7, i8 9,i8 7, i8 9,i8 7, i8 9,i8 7, i8 9,i8 7, i8 9,i8 12, i8 8, i8 9, i8 10>) + store <16 x i8> %0, <16 x i8> * @gv16i8 + ret void +} + +define void @calli16_2() { +entry: +; ALL-LABEL: calli16_2: + +; MIPS32-DAG: ori $4 +; MIPS32-DAG: ori $5 + +; MIPS32R5-DAG: lw $4 +; MIPS32R5-DAG: lw $5 + +; MIPS64: ori $4 +; MIPS64: ori $5 + +; MIPS64R5-DAG: lw $4 +; MIPS64R5-DAG: lw $5 + +; MIPS32: jal i16_2 +; MIPS64: jalr $25 + +; MIPS32: sw $2, %lo(gv2i16) + +; MIPS32R5: sw $2, %lo(gv2i16) + +; MIPS64: sw $2 + +; MIPS64R6: sw $2 + + %0 = call <2 x i16> @i16_2(<2 x i16> <i16 6, i16 7>, <2 x i16> <i16 12, i16 8>) + store <2 x i16> %0, <2 x i16> * @gv2i16 + ret void +} + +define void @calli16_4() { +entry: +; ALL-LABEL: calli16_4: +; MIPS32-DAG: ori $4 +; MIPS32-DAG: ori $5 +; MIPS32-DAG: ori $6 +; MIPS32-DAG: move $7 + +; MIPS32R5-DAG: ori $4 +; MIPS32R5-DAG: ori $5 +; MIPS32R5-DAG: ori $6 +; MIPS32R5-DAG: move $7 + +; MIPS64-DAG: daddiu $4 +; MIPS64-DAG: daddiu $5 + +; MIPS64R5-DAG: ld $4 +; MIPS64R5-DAG: ld $5 + +; MIPS32: jal i16_4 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32-DAG: sw $2, %lo(gv4i16)(${{[0-9]+}}) + +; MIPS32R5-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32R5-DAG: sw $2, %lo(gv4i16)(${{[0-9]+}}) + +; MIPS64: sd $2 +; MIPS64R5: sd $2 + + %0 = call <4 x i16> @i16_4(<4 x i16> <i16 6, i16 7, i16 9, i16 10>, <4 x i16> <i16 12, i16 8, i16 9, i16 10>) + store <4 x i16> %0, <4 x i16> * @gv4i16 + ret void +} + +define void @calli16_8() { +entry: +; ALL-LABEL: calli16_8: + +; MIPS32-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS32-DAG: ori $4, ${{[0-9]+}}, {{[0-9]+}} +; MIPS32-DAG: ori $5, ${{[0-9]+}}, {{[0-9]+}} +; MIPS32-DAG: move $6, ${{[0-9]+}} +; MIPS32-DAG: move $7, ${{[0-9]+}} + +; MIPS32R5-DAG: copy_s.w $4, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $5, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $6, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $7, $w{{[0-9]+}} + +; MIPS32R5-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS64-DAG: daddiu $4 +; MIPS64-DAG: daddiu $7 +; MIPS64-DAG: move $5 +; MIPS64-DAG: move $6 + +; MIPS64R5-DAG: copy_s.d $4, $w[[W0:[0-9]+]][0] +; MIPS64R5-DAG: copy_s.d $5, $w[[W0]][1] +; MIPS64R5-DAG: copy_s.d $6, $w[[W1:[0-9]+]][0] +; MIPS64R5-DAG: copy_s.d $7, $w[[W1]][1] + +; MIPS32: jal i16_8 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $5, 12(${{[0-9]+}}) +; MIPS32-DAG: sw $4, 8(${{[0-9]+}}) +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32-DAG: sw $2, %lo(gv8i16)(${{[0-9]+}}) + +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $2 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $3 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $5 +; MIPS32R5-DAG: st.w $w[[W0]] + +; MIPS64: sd $3 +; MIPS64: sd $2 + +; MIPS64R5-DAG: insert.d $w[[W2:[0-9]+]][0], $2 +; MIPS64R5-DAG: insert.d $w[[W2]][1], $3 + + %0 = call <8 x i16> @i16_8(<8 x i16> <i16 6, i16 7, i16 9, i16 10, i16 6, i16 7, i16 9, i16 10>, <8 x i16> <i16 6, i16 7, i16 9, i16 10, i16 12, i16 8, i16 9, i16 10>) + store <8 x i16> %0, <8 x i16> * @gv8i16 + ret void +} + +define void @calli32_2() { +entry: +; ALL-LABEL: calli32_2: + +; MIPS32-DAG: addiu $4 +; MIPS32-DAG: addiu $5 +; MIPS32-DAG: addiu $6 +; MIPS32-DAG: addiu $7 + +; MIPS32R5-DAG: addiu $4 +; MIPS32R5-DAG: addiu $5 +; MIPS32R5-DAG: addiu $6 +; MIPS32R5-DAG: addiu $7 + +; MIPS64: daddiu $4 +; MIPS64: daddiu $5 + +; MIPS64R5-DAG: ld $4 +; MIPS64R5-DAG: ld $5 + +; MIPS32: jal i32_2 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $2, %lo(gv2i32)(${{[0-9]+}}) +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) + +; MIPS32R5-DAG: sw $2, %lo(gv2i32)(${{[0-9]+}}) +; MIPS32R5-DAG: sw $3, 4(${{[0-9]+}}) + +; MIPS64: sd $2 + +; MIPS64R5: sd $2 + + %0 = call <2 x i32> @i32_2(<2 x i32> <i32 6, i32 7>, <2 x i32> <i32 12, i32 8>) + store <2 x i32> %0, <2 x i32> * @gv2i32 + ret void +} + +define void @calli32_4() { +entry: +; ALL-LABEL: calli32_4: + +; MIPS32-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS32-DAG: addiu $4 +; MIPS32-DAG: addiu $5 +; MIPS32-DAG: addiu $6 +; MIPS32-DAG: addiu $7 + +; MIPS32R5-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS32R5-DAG: addiu $4 +; MIPS32R5-DAG: addiu $5 +; MIPS32R5-DAG: addiu $6 +; MIPS32R5-DAG: addiu $7 + +; MIPS64-DAG: daddiu $4 +; MIPS64-DAG: daddiu $6 +; MIPS64-DAG: daddiu $5 +; MIPS64-DAG: move $7 + +; MIPS64R5-DAG: copy_s.d $4, $w[[W0:[0-9]+]][0] +; MIPS64R5-DAG: copy_s.d $5, $w[[W0]][1] +; MIPS64R5-DAG: copy_s.d $6, $w[[W1:[0-9]+]][0] +; MIPS64R5-DAG: copy_s.d $7, $w[[W1]][1] + +; MIPS32: jal i32_4 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $5, 12(${{[0-9]+}}) +; MIPS32-DAG: sw $4, 8(${{[0-9]+}}) +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32-DAG: sw $2, %lo(gv4i32)(${{[0-9]+}}) + +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $2 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $3 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $5 +; MIPS32R5-DAG: st.w $w[[W0]] + +; MIPS64-DAG: sd $2 +; MIPS64-DAG: sd $3 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][0], $2 +; MIPS64R6-DAG: insert.d $w[[W0:[0-9]+]][1], $3 + + %0 = call <4 x i32> @i32_4(<4 x i32> <i32 6, i32 7, i32 9, i32 10>, <4 x i32> <i32 12, i32 8, i32 9, i32 10>) + store <4 x i32> %0, <4 x i32> * @gv4i32 + ret void +} + +define void @calli64_2() { +entry: +; ALL-LABEL: calli64_2: + +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 28($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 24($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 20($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 16($sp) + +; MIPS32-DAG: addiu $4 +; MIPS32-DAG: addiu $5 +; MIPS32-DAG: addiu $6 +; MIPS32-DAG: addiu $7 + +; MIPS32R5-DAG: copy_s.w $4, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $5, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $6, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $7, $w{{[0-9]+}} + +; MIPS32R5-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS64: daddiu $4 +; MIPS64: daddiu $5 +; MIPS64: daddiu $6 +; MIPS64: daddiu $7 + +; MIPS64R5: daddiu $4 +; MIPS64R5: daddiu $5 +; MIPS64R5: daddiu $6 +; MIPS64R5: daddiu $7 + +; MIPS32: jal i64_2 +; MIPS64: jalr $25 + +; MIPS32-DAG: sw $5, 12(${{[0-9]+}}) +; MIPS32-DAG: sw $4, 8(${{[0-9]+}}) +; MIPS32-DAG: sw $3, 4(${{[0-9]+}}) +; MIPS32-DAG: sw $2, %lo(gv2i64)(${{[0-9]+}}) + +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $2 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $3 +; MIPS32R5-DAG: insert.w $w[[W0]][2], $4 +; MIPS32R5-DAG: insert.w $w[[W0]][3], $5 +; MIPS32R5-DAG: st.w $w[[W0]] + +; MIPS64-DAG: sd $3 +; MIPS64-DAG: sd $2 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][0], $2 +; MIPS64R6-DAG: insert.d $w[[W0:[0-9]+]][1], $3 + + %0 = call <2 x i64> @i64_2(<2 x i64> <i64 6, i64 7>, <2 x i64> <i64 12, i64 8>) + store <2 x i64> %0, <2 x i64> * @gv2i64 + ret void +} + +declare <2 x float> @float2_extern(<2 x float>, <2 x float>) +declare <4 x float> @float4_extern(<4 x float>, <4 x float>) +declare <2 x double> @double2_extern(<2 x double>, <2 x double>) + +define void @callfloat_2() { +entry: +; ALL-LABEL: callfloat_2: + +; MIPS32-DAG: addiu $4, $sp, 24 +; MIPS32-DAG: addiu $6, $zero, 0 +; MIPS32-DAG: lui $7 + +; MIPS32R5-DAG: addiu $4, $sp, 24 +; MIPS32R5-DAG: addiu $6, $zero, 0 +; MIPS32R5-DAG: lui $7 + +; MIPS64: dsll $4 +; MIPS64: dsll $5 + +; MIPS64R5-DAG: copy_s.d $4, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $5, $w{{[0-9]+}} + +; MIPS32: jal float2_extern +; MIPS64: jalr $25 + +; MIPS32-DAG: lwc1 $f[[F0:[0-9]+]], 24($sp) +; MIPS32-DAG: lwc1 $f[[F1:[0-9]+]], 28($sp) + +; MIPS32-DAG: swc1 $f[[F1]], 4(${{[0-9]+}}) +; MIPS32-DAG: swc1 $f[[F0]], %lo(gv2f32)(${{[0-9]+}}) + +; MIPS32R5-DAG: lwc1 $f[[F0:[0-9]+]], 24($sp) +; MIPS32R5-DAG: lwc1 $f[[F1:[0-9]+]], 28($sp) + +; MIPS32R5-DAG: swc1 $f[[F1]], 4(${{[0-9]+}}) +; MIPS32R5-DAG: swc1 $f[[F0]], %lo(gv2f32)(${{[0-9]+}}) + +; MIPS64: sd $2 + +; MIPS64R5: sd $2 + + %0 = call <2 x float> @float2_extern(<2 x float> <float 0.0, float -1.0>, <2 x float> <float 12.0, float 14.0>) + store <2 x float> %0, <2 x float> * @gv2f32 + ret void +} + +define void @callfloat_4() { +entry: +; ALL-LABEL: callfloat_4: + +; MIPS32: sw ${{[0-9]+}}, 36($sp) +; MIPS32: sw ${{[0-9]+}}, 32($sp) +; MIPS32: sw ${{[0-9]+}}, 28($sp) +; MIPS32: sw ${{[0-9]+}}, 24($sp) +; MIPS32: sw ${{[0-9]+}}, 20($sp) +; MIPS32: sw ${{[0-9]+}}, 16($sp) +; MIPS32: addiu $4, $sp, 48 +; MIPS32: addiu $6, $zero, 0 +; MIPS32: lui $7 + +; MIPS32R5: copy_s.w $6, $w{{[0-9]+}} +; MIPS32R5: copy_s.w $7, $w{{[0-9]+}} +; MIPS32R5: sw ${{[0-9]+}}, 36($sp) +; MIPS32R5: sw ${{[0-9]+}}, 32($sp) +; MIPS32R5: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5: sw ${{[0-9]+}}, 16($sp) +; MIPS32R5: addiu $4, $sp, 48 + +; MIPS64-DAG: dsll $4 +; MIPS64-DAG: dsll $5 +; MIPS64-DAG: dsll $6 +; MIPS64-DAG: dsll $7 + +; MIPS64R5-DAG: copy_s.d $4, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $5, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $6, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $7, $w{{[0-9]+}} + +; MIPS64: jalr $25 +; MIPS32: jal + +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 48($sp) +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 52($sp) +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 56($sp) +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 60($sp) + +; MIPS32R5: ld.w $w{{[0-9]+}}, 48($sp) + +; MIPS64-DAG: $2 +; MIPS64-DAG: $3 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][0], $2 +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][1], $3 + + %0 = call <4 x float> @float4_extern(<4 x float> <float 0.0, float -1.0, float 2.0, float 4.0>, <4 x float> <float 12.0, float 14.0, float 15.0, float 16.0>) + store <4 x float> %0, <4 x float> * @gv4f32 + ret void +} + +define void @calldouble_2() { +entry: +; ALL-LABEL: calldouble_2: + +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 36($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 32($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 28($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 24($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 20($sp) +; MIPS32-DAG: sw ${{[0-9a-z]+}}, 16($sp) + +; MIPS32-DAG: addiu $4, $sp, [[R0:[0-9]+]] +; MIPS32-DAG: addiu $6, $zero, 0 +; MIPS32-DAG: addiu $7, $zero, 0 + +; MIPS32R5-DAG: copy_s.w $4, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $5, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $6, $w{{[0-9]+}} +; MIPS32R5-DAG: copy_s.w $7, $w{{[0-9]+}} + +; MIPS32R5-DAG: sw ${{[0-9]+}}, 36($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 32($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 28($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 24($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 20($sp) +; MIPS32R5-DAG: sw ${{[0-9]+}}, 16($sp) + +; MIPS64-DAG: dsll $5 +; MIPS64-DAG: dsll $6 +; MIPS64-DAG: dsll $7 +; MIPS64-DAG: daddiu $4 + +; MIPS64R5-DAG: copy_s.d $4, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $5, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $6, $w{{[0-9]+}} +; MIPS64R5-DAG: copy_s.d $7, $w{{[0-9]+}} + +; MIPS32: jal double2_extern +; MIPS64: jalr $25 + +; MIPS32-DAG: ldc1 $f[[F0:[0-9]+]], 48($sp) +; MIPS32-DAG: ldc1 $f[[F1:[0-9]+]], 56($sp) + +; MIPS32-DAG: sdc1 $f[[F1]], 8(${{[0-9]+}}) +; MIPS32-DAG: sdc1 $f[[F0]], %lo(gv2f64)(${{[0-9]+}}) + +; MIPS32R5: ld.d $w[[W0:[0-9]+]], 48($sp) +; MIPS32R5: st.d $w[[W0]], 0(${{[0-9]+}}) + +; MIPS64-DAG: sd $2 +; MIPS64-DAG: sd $3 + +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][0], $2 +; MIPS64R5-DAG: insert.d $w[[W0:[0-9]+]][1], $3 + + %0 = call <2 x double> @double2_extern(<2 x double> <double 0.0, double -1.0>, <2 x double> <double 12.0, double 14.0>) + store <2 x double> %0, <2 x double> * @gv2f64 + ret void +} + +; The mixed tests show that due to alignment requirements, $5 is not used +; in argument passing. + +define float @mixed_i8(<2 x float> %a, i8 %b, <2 x float> %c) { +entry: +; ALL-LABEL: mixed_i8: + +; MIPS32-DAG: mtc1 $5, $f{{[0-9]+}} +; MIPS32: andi $[[R7:[0-9]+]], $6, 255 +; MIPS32: mtc1 $[[R7]], $f[[F0:[0-9]+]] +; MIPS32: cvt.s.w $f{{[0-9]+}}, $f[[F0]] + +; MIPS32-DAG: mtc1 $4, $f{{[0-9]+}} +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 16($sp) +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 20($sp) +; MIPS32-DAG: add.s $f0, $f{{[0-9]+}}, $f{{[0-9]+}} + +; MIPS32R5: andi $[[R0:[0-9]+]], $6, 255 +; MIPS32R5: sw $[[R0]], {{[0-9]+}}($sp) +; MIPS32R5: sw $[[R0]], {{[0-9]+}}($sp) +; MIPS32R5-DAG: sw $5, {{[0-9]+}}($sp) +; MIPS32R5-DAG: sw $4, {{[0-9]+}}($sp) + +; MIPS64EB-DAG: sll $[[R0:[0-9]+]], $4, 0 +; MIPS64EB-DAG: mtc1 $[[R0]], $f{{[0-9]+}} +; MIPS64EB: sll $[[R6:[0-9]+]], $5, 0 +; MIPS64EB: andi $[[R7:[0-9]+]], $[[R6]], 255 +; MIPS64EB: mtc1 $[[R7]], $f[[F0:[0-9]+]] +; MIPS64EB: cvt.s.w $f{{[0-9]+}}, $f[[F0]] + +; MIPS64EB-DAG: dsrl $[[R1:[0-9]+]], $4, 32 +; MIPS64EB-DAG: sll $[[R2:[0-9]+]], $[[R1]], 0 +; MIPS64EB-DAG: mtc1 $[[R2:[0-9]+]], $f{{[0-9]+}} + +; MIPS64EB-DAG: sll $[[R3:[0-9]+]], $6, 0 +; MIPS64EB-DAG: mtc1 $[[R3]], $f{{[0-9]+}} +; MIPS64EB-DAG: dsrl $[[R4:[0-9]+]], $6, 32 +; MIPS64EB-DAG: sll $[[R5:[0-9]+]], $[[R4]], 0 +; MIPS64EB-DAG: mtc1 $[[R5:[0-9]+]], $f{{[0-9]+}} + +; MIPS64EL-DAG: dsrl $[[R1:[0-9]+]], $4, 32 +; MIPS64EL-DAG: sll $[[R2:[0-9]+]], $[[R1]], 0 +; MIPS64EL-DAG: mtc1 $[[R2:[0-9]+]], $f{{[0-9]+}} + +; MIPS64EL: sll $[[R6:[0-9]+]], $5, 0 +; MIPS64EL: andi $[[R7:[0-9]+]], $[[R6]], 255 +; MIPS64EL: mtc1 $[[R7]], $f[[F0:[0-9]+]] +; MIPS64EL: cvt.s.w $f{{[0-9]+}}, $f[[F0]] + +; MIPS64EL-DAG: dsrl $[[R4:[0-9]+]], $6, 32 +; MIPS64EL-DAG: sll $[[R5:[0-9]+]], $[[R4]], 0 +; MIPS64EL-DAG: mtc1 $[[R5:[0-9]+]], $f{{[0-9]+}} + +; MIPS64EL-DAG: sll $[[R0:[0-9]+]], $4, 0 +; MIPS64EL-DAG: mtc1 $[[R0]], $f{{[0-9]+}} +; MIPS64EL-DAG: sll $[[R3:[0-9]+]], $6, 0 +; MIPS64EL-DAG: mtc1 $[[R3]], $f{{[0-9]+}} + +; MIPS64R5: sll $[[R0:[0-9]+]], $5, 0 +; MIPS64R5: andi $[[R1:[0-9]+]], $[[R0]], 255 +; MIPS64R5: sd $4, {{[0-9]+}}($sp) +; MIPS64R5: sd $6, {{[0-9]+}}($sp) + + %0 = zext i8 %b to i32 + %1 = uitofp i32 %0 to float + %2 = insertelement <2 x float> undef, float %1, i32 0 + %3 = insertelement <2 x float> %2, float %1, i32 1 + %4 = fadd <2 x float> %3, %a + %5 = fadd <2 x float> %4, %c + %6 = extractelement <2 x float> %5, i32 0 + %7 = extractelement <2 x float> %5, i32 1 + %8 = fadd float %6, %7 + ret float %8 +} + +define <4 x float> @mixed_32(<4 x float> %a, i32 %b) { +entry: +; ALL-LABEL: mixed_32: + +; MIPS32-DAG: mtc1 $6, $f{{[0-9]+}} +; MIPS32-DAG: mtc1 $7, $f{{[0-9]+}} +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 28($sp) +; MIPS32-DAG: lwc1 $f{{[0-9]+}}, 24($sp) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 0($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 4($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 8($4) +; MIPS32-DAG: swc1 $f{{[0-9]+}}, 12($4) + +; MIPS32R5: insert.w $w[[W0:[0-9]+]][0], $6 +; MIPS32R5: insert.w $w[[W0:[0-9]+]][1], $7 +; MIPS32R5: lw $[[R0:[0-9]+]], 16($sp) +; MIPS32R5: insert.w $w[[W0:[0-9]+]][2], $[[R0]] +; MIPS32R5: lw $[[R1:[0-9]+]], 20($sp) +; MIPS32R5: insert.w $w[[W0:[0-9]+]][3], $[[R1]] +; MIPS32R5: lw $[[R0:[0-9]+]], 24($sp) + +; MIPS64-DAG: sll ${{[0-9]+}}, $6, 0 +; MIPS64-DAG: dsrl $[[R0:[0-9]+]], $4, 32 +; MIPS64-DAG: sll $[[R1:[0-9]+]], $[[R0]], 0 +; MIPS64-DAG: mtc1 $[[R1]], $f{{[0-9]+}} +; MIPS64-DAG: sll $[[R2:[0-9]+]], $4, 0 +; MIPS64-DAG: dsrl $[[R3:[0-9]+]], $5, 32 +; MIPS64-DAG: sll $[[R4:[0-9]+]], $[[R3]], 0 +; MIPS64-DAG: mtc1 $[[R4]], $f{{[0-9]+}} +; MIPS64-DAG: mtc1 $[[R2]], $f{{[0-9]+}} +; MIPS64-DAG: sll $[[R6:[0-9]+]], $5, 0 +; MIPS64-DAG: mtc1 $[[R6:[0-9]+]], $f{{[0-9]+}} + +; MIPS64R5: insert.d $w[[W0:[0-9]+]][0], $4 +; MIPS64R5: insert.d $w[[W0]][1], $5 +; MIPS64R5: sll $[[R0:[0-9]+]], $6, 0 +; MIPS64R5: fill.w $w{{[0-9]+}}, $[[R0]] + + %0 = uitofp i32 %b to float + %1 = insertelement <4 x float> undef, float %0, i32 0 + %2 = insertelement <4 x float> %1, float %0, i32 1 + %3 = insertelement <4 x float> %2, float %0, i32 2 + %4 = insertelement <4 x float> %3, float %0, i32 3 + %5 = fadd <4 x float> %4, %a + ret <4 x float> %5 +} + + +; This test is slightly more fragile than I'd like as the offset into the +; outgoing arguments area is dependant on the size of the stack frame for +; this function. + +define <4 x float> @cast(<4 x i32> %a) { +entry: +; ALL-LABEL: cast: + +; MIPS32: addiu $sp, $sp, -32 +; MIPS32-DAG: sw $6, {{[0-9]+}}($sp) +; MIPS32-DAG: sw $7, {{[0-9]+}}($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 48($sp) +; MIPS32-DAG: lw ${{[0-9]+}}, 52($sp) + +; MIPS32R5-DAG: insert.w $w0[0], $6 +; MIPS32R5-DAG: insert.w $w0[1], $7 +; MIPS32R5-DAG: lw $[[R0:[0-9]+]], 16($sp) +; MIPS32R5-DAG: insert.w $w0[2], $[[R0]] +; MIPS32R5-DAG: lw $[[R1:[0-9]+]], 20($sp) +; MIPS32R5-DAG: insert.w $w0[3], $[[R1]] + +; MIPS64-DAG: sll ${{[0-9]+}}, $4, 0 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $4, 32 +; MIPS64-DAG: sll ${{[0-9]+}}, $5, 0 +; MIPS64-DAG: dsrl ${{[0-9]+}}, $5, 32 + +; MIPS64R5-DAG: insert.d $w0[0], $4 +; MIPS64R5-DAG: insert.d $w0[1], $5 + + %0 = uitofp <4 x i32> %a to <4 x float> + ret <4 x float> %0 +} + +define <4 x float> @select(<4 x i32> %cond, <4 x float> %arg1, <4 x float> %arg2) { +entry: +; ALL-LABEL: select: + +; MIPS32-DAG: andi ${{[0-9]+}}, $7, 1 +; MIPS32-DAG: andi ${{[0-9]+}}, $6, 1 +; MIPS32-DAG: lw $[[R0:[0-9]+]], 16($sp) +; MIPS32-DAG: andi ${{[0-9]+}}, $[[R0]], 1 +; MIPS32-DAG: lw $[[R1:[0-9]+]], 20($sp) +; MIPS32-DAG: andi ${{[0-9]+}}, $[[R0]], 1 + +; MIPS32R5-DAG: insert.w $w[[W0:[0-9]+]][0], $6 +; MIPS32R5-DAG: insert.w $w[[W0]][1], $7 +; MIPS32R5-DAG: lw $[[R0:[0-9]+]], 16($sp) +; MIPS32R5-DAG: lw $[[R1:[0-9]+]], 20($sp) +; MIPS32R5-DAG: insert.w $w[[W0]][2], $[[R0]] +; MIPS32R5-DAG: insert.w $w[[W0]][3], $[[R1]] +; MIPS32R5-DAG: slli.w $w{{[0-9]}}, $w[[W0]] + +; MIPS64-DAG: sll $[[R0:[0-9]+]], $6, 0 +; MIPS64-DAG: mtc1 $[[R0]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R1:[0-9]+]], $6, 32 +; MIPS64-DAG: sll $[[R2:[0-9]+]], $[[R1]], 0 +; MIPS64-DAG: mtc1 $[[R2]], $f{{[0-9]+}} + +; MIPS64-DAG: sll $[[R3:[0-9]+]], $7, 0 +; MIPS64-DAG: mtc1 $[[R3]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R4:[0-9]+]], $7, 32 +; MIPS64-DAG: sll $[[R5:[0-9]+]], $[[R4]], 0 +; MIPS64-DAG: mtc1 $[[R5]], $f{{[0-9]+}} + +; MIPS64-DAG: sll $[[R6:[0-9]+]], $8, 0 +; MIPS64-DAG: mtc1 $[[R6]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R7:[0-9]+]], $8, 32 +; MIPS64-DAG: sll $[[R8:[0-9]+]], $[[R7]], 0 +; MIPS64-DAG: mtc1 $[[R8]], $f{{[0-9]+}} + +; MIPS64-DAG: sll $[[R9:[0-9]+]], $9, 0 +; MIPS64-DAG: mtc1 $[[R9]], $f{{[0-9]+}} +; MIPS64-DAG: dsrl $[[R10:[0-9]+]], $9, 32 +; MIPS64-DAG: sll $[[R11:[0-9]+]], $[[R10]], 0 +; MIPS64-DAG: mtc1 $[[R11]], $f{{[0-9]+}} + +; MIPS64-DAG: sll $[[R12:[0-9]+]], $4, 0 +; MIPS64-DAG: andi ${{[0-9]+}}, $[[R12]], 1 +; MIPS64-DAG: dsrl $[[R13:[0-9]+]], $4, 32 +; MIPS64-DAG: sll $[[R14:[0-9]+]], $[[R13]], 0 +; MIPS64-DAG: andi ${{[0-9]+}}, $[[R14]], 1 + +; MIPS64-DAG: sll $[[R15:[0-9]+]], $5, 0 +; MIPS64-DAG: andi ${{[0-9]+}}, $[[R15]], 1 +; MIPS64-DAG: dsrl $[[R16:[0-9]+]], $5, 32 +; MIPS64-DAG: sll $[[R17:[0-9]+]], $[[R16]], 0 +; MIPS64-DAG: andi ${{[0-9]+}}, $[[R17]], 1 + +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[0], $8 +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[1], $9 +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[0], $6 +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[1], $7 +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[0], $4 +; MIPS64R5-DAG: insert.d $w{{[0-9]+}}[1], $5 + + %cond.t = trunc <4 x i32> %cond to <4 x i1> + %res = select <4 x i1> %cond.t, <4 x float> %arg1, <4 x float> %arg2 + ret <4 x float> %res +} |