diff options
Diffstat (limited to 'test/CodeGen/Mips/mips64instrs.ll')
| -rw-r--r-- | test/CodeGen/Mips/mips64instrs.ll | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/test/CodeGen/Mips/mips64instrs.ll b/test/CodeGen/Mips/mips64instrs.ll deleted file mode 100644 index c08c1b73d740..000000000000 --- a/test/CodeGen/Mips/mips64instrs.ll +++ /dev/null @@ -1,215 +0,0 @@ -; RUN: llc -march=mips64el -mcpu=mips4 -verify-machineinstrs < %s | FileCheck -check-prefixes=ALL,MIPS4,ACCMULDIV %s -; RUN: llc -march=mips64el -mcpu=mips64 -verify-machineinstrs < %s | FileCheck -check-prefixes=ALL,HAS-DCLO,ACCMULDIV %s -; RUN: llc -march=mips64el -mcpu=mips64r2 -verify-machineinstrs < %s | FileCheck -check-prefixes=ALL,HAS-DCLO,ACCMULDIV %s -; RUN: llc -march=mips64el -mcpu=mips64r6 -verify-machineinstrs < %s | FileCheck -check-prefixes=ALL,HAS-DCLO,GPRMULDIV %s - -@gll0 = common global i64 0, align 8 -@gll1 = common global i64 0, align 8 - -define i64 @f0(i64 %a0, i64 %a1) nounwind readnone { -entry: -; ALL-LABEL: f0: -; ALL: daddu $2, ${{[45]}}, ${{[45]}} - %add = add nsw i64 %a1, %a0 - ret i64 %add -} - -define i64 @f1(i64 %a0, i64 %a1) nounwind readnone { -entry: -; ALL-LABEL: f1: -; ALL: dsubu $2, $4, $5 - %sub = sub nsw i64 %a0, %a1 - ret i64 %sub -} - -define i64 @f4(i64 %a0, i64 %a1) nounwind readnone { -entry: -; ALL-LABEL: f4: -; ALL: and $2, ${{[45]}}, ${{[45]}} - %and = and i64 %a1, %a0 - ret i64 %and -} - -define i64 @f5(i64 %a0, i64 %a1) nounwind readnone { -entry: -; ALL-LABEL: f5: -; ALL: or $2, ${{[45]}}, ${{[45]}} - %or = or i64 %a1, %a0 - ret i64 %or -} - -define i64 @f6(i64 %a0, i64 %a1) nounwind readnone { -entry: -; ALL-LABEL: f6: -; ALL: xor $2, ${{[45]}}, ${{[45]}} - %xor = xor i64 %a1, %a0 - ret i64 %xor -} - -define i64 @f7(i64 %a0) nounwind readnone { -entry: -; ALL-LABEL: f7: -; ALL: daddiu $2, $4, 20 - %add = add nsw i64 %a0, 20 - ret i64 %add -} - -define i64 @f8(i64 %a0) nounwind readnone { -entry: -; ALL-LABEL: f8: -; ALL: daddiu $2, $4, -20 - %sub = add nsw i64 %a0, -20 - ret i64 %sub -} - -define i64 @f9(i64 %a0) nounwind readnone { -entry: -; ALL-LABEL: f9: -; ALL: andi $2, $4, 20 - %and = and i64 %a0, 20 - ret i64 %and -} - -define i64 @f10(i64 %a0) nounwind readnone { -entry: -; ALL-LABEL: f10: -; ALL: ori $2, $4, 20 - %or = or i64 %a0, 20 - ret i64 %or -} - -define i64 @f11(i64 %a0) nounwind readnone { -entry: -; ALL-LABEL: f11: -; ALL: xori $2, $4, 20 - %xor = xor i64 %a0, 20 - ret i64 %xor -} - -define i64 @f12(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f12: - -; ACCMULDIV: mult ${{[45]}}, ${{[45]}} -; GPRMULDIV: dmul $2, ${{[45]}}, ${{[45]}} - - %mul = mul nsw i64 %b, %a - ret i64 %mul -} - -define i64 @f13(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f13: - -; ACCMULDIV: mult ${{[45]}}, ${{[45]}} -; GPRMULDIV: dmul $2, ${{[45]}}, ${{[45]}} - - %mul = mul i64 %b, %a - ret i64 %mul -} - -define i64 @f14(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f14: -; ALL-DAG: ld $[[T0:[0-9]+]], %lo(gll0)(${{[0-9]+}}) -; ALL-DAG: ld $[[T1:[0-9]+]], %lo(gll1)(${{[0-9]+}}) - -; ACCMULDIV: ddiv $zero, $[[T0]], $[[T1]] -; ACCMULDIV: teq $[[T1]], $zero, 7 -; ACCMULDIV: mflo $2 - -; GPRMULDIV: ddiv $2, $[[T0]], $[[T1]] -; GPRMULDIV: teq $[[T1]], $zero, 7 - - %0 = load i64, i64* @gll0, align 8 - %1 = load i64, i64* @gll1, align 8 - %div = sdiv i64 %0, %1 - ret i64 %div -} - -define i64 @f15() nounwind readnone { -entry: -; ALL-LABEL: f15: -; ALL-DAG: ld $[[T0:[0-9]+]], %lo(gll0)(${{[0-9]+}}) -; ALL-DAG: ld $[[T1:[0-9]+]], %lo(gll1)(${{[0-9]+}}) - -; ACCMULDIV: ddivu $zero, $[[T0]], $[[T1]] -; ACCMULDIV: teq $[[T1]], $zero, 7 -; ACCMULDIV: mflo $2 - -; GPRMULDIV: ddivu $2, $[[T0]], $[[T1]] -; GPRMULDIV: teq $[[T1]], $zero, 7 - - %0 = load i64, i64* @gll0, align 8 - %1 = load i64, i64* @gll1, align 8 - %div = udiv i64 %0, %1 - ret i64 %div -} - -define i64 @f16(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f16: - -; ACCMULDIV: ddiv $zero, $4, $5 -; ACCMULDIV: teq $5, $zero, 7 -; ACCMULDIV: mfhi $2 - -; GPRMULDIV: dmod $2, $4, $5 -; GPRMULDIV: teq $5, $zero, 7 - - %rem = srem i64 %a, %b - ret i64 %rem -} - -define i64 @f17(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f17: - -; ACCMULDIV: ddivu $zero, $4, $5 -; ACCMULDIV: teq $5, $zero, 7 -; ACCMULDIV: mfhi $2 - -; GPRMULDIV: dmodu $2, $4, $5 -; GPRMULDIV: teq $5, $zero, 7 - - %rem = urem i64 %a, %b - ret i64 %rem -} - -declare i64 @llvm.ctlz.i64(i64, i1) nounwind readnone - -define i64 @f18(i64 %X) nounwind readnone { -entry: -; ALL-LABEL: f18: - -; The MIPS4 version is too long to reasonably test. At least check we don't get dclz -; MIPS4-NOT: dclz - -; HAS-DCLO: dclz $2, $4 - - %tmp1 = tail call i64 @llvm.ctlz.i64(i64 %X, i1 true) - ret i64 %tmp1 -} - -define i64 @f19(i64 %X) nounwind readnone { -entry: -; ALL-LABEL: f19: - -; The MIPS4 version is too long to reasonably test. At least check we don't get dclo -; MIPS4-NOT: dclo - -; HAS-DCLO: dclo $2, $4 - - %neg = xor i64 %X, -1 - %tmp1 = tail call i64 @llvm.ctlz.i64(i64 %neg, i1 true) - ret i64 %tmp1 -} - -define i64 @f20(i64 %a, i64 %b) nounwind readnone { -entry: -; ALL-LABEL: f20: -; ALL: nor $2, ${{[45]}}, ${{[45]}} - %or = or i64 %b, %a - %neg = xor i64 %or, -1 - ret i64 %neg -} |
