diff options
Diffstat (limited to 'test/CodeGen/AArch64/fast-isel-folded-shift.ll')
| -rw-r--r-- | test/CodeGen/AArch64/fast-isel-folded-shift.ll | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/test/CodeGen/AArch64/fast-isel-folded-shift.ll b/test/CodeGen/AArch64/fast-isel-folded-shift.ll deleted file mode 100644 index b881ef5c6d52..000000000000 --- a/test/CodeGen/AArch64/fast-isel-folded-shift.ll +++ /dev/null @@ -1,125 +0,0 @@ -; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel=1 -verify-machineinstrs < %s | FileCheck %s - -; Test invalid shift values. This will fall-back to SDAG. -; AND -define zeroext i8 @and_rs_i8(i8 signext %a, i8 signext %b) { -; CHECK-LABEL: and_rs_i8 -; CHECK: and [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff - %1 = shl i8 %b, 8 - %2 = and i8 %a, %1 - ret i8 %2 -} - -define zeroext i16 @and_rs_i16(i16 signext %a, i16 signext %b) { -; CHECK-LABEL: and_rs_i16 -; CHECK: and [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff - %1 = shl i16 %b, 16 - %2 = and i16 %a, %1 - ret i16 %2 -} - -define i32 @and_rs_i32(i32 %a, i32 %b) { -; CHECK-LABEL: and_rs_i32 -; CHECK: and w0, w0, w8 - %1 = shl i32 %b, 32 - %2 = and i32 %a, %1 - ret i32 %2 -} - -define i64 @and_rs_i64(i64 %a, i64 %b) { -; CHECK-LABEL: and_rs_i64 -; CHECK: and x0, x0, x8 - %1 = shl i64 %b, 64 - %2 = and i64 %a, %1 - ret i64 %2 -} - -; OR -define zeroext i8 @or_rs_i8(i8 signext %a, i8 signext %b) { -; CHECK-LABEL: or_rs_i8 -; CHECK: orr [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff - %1 = shl i8 %b, 8 - %2 = or i8 %a, %1 - ret i8 %2 -} - -define zeroext i16 @or_rs_i16(i16 signext %a, i16 signext %b) { -; CHECK-LABEL: or_rs_i16 -; CHECK: orr [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff - %1 = shl i16 %b, 16 - %2 = or i16 %a, %1 - ret i16 %2 -} - -define i32 @or_rs_i32(i32 %a, i32 %b) { -; CHECK-LABEL: or_rs_i32 -; CHECK: orr w0, w0, w8 - %1 = shl i32 %b, 32 - %2 = or i32 %a, %1 - ret i32 %2 -} - -define i64 @or_rs_i64(i64 %a, i64 %b) { -; CHECK-LABEL: or_rs_i64 -; CHECK: orr x0, x0, x8 - %1 = shl i64 %b, 64 - %2 = or i64 %a, %1 - ret i64 %2 -} - -; XOR -define zeroext i8 @xor_rs_i8(i8 %a, i8 %b) { -; CHECK-LABEL: xor_rs_i8 -; CHECK: eor [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff - %1 = shl i8 %b, 8 - %2 = xor i8 %a, %1 - ret i8 %2 -} - -define zeroext i16 @xor_rs_i16(i16 %a, i16 %b) { -; CHECK-LABEL: xor_rs_i16 -; CHECK: eor [[REG:w[0-9]+]], w0, w8 -; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff - %1 = shl i16 %b, 16 - %2 = xor i16 %a, %1 - ret i16 %2 -} - -define i32 @xor_rs_i32(i32 %a, i32 %b) { -; CHECK-LABEL: xor_rs_i32 -; CHECK: eor w0, w0, w8 - %1 = shl i32 %b, 32 - %2 = xor i32 %a, %1 - ret i32 %2 -} - -define i64 @xor_rs_i64(i64 %a, i64 %b) { -; CHECK-LABEL: xor_rs_i64 -; CHECK: eor x0, x0, x8 - %1 = shl i64 %b, 64 - %2 = xor i64 %a, %1 - ret i64 %2 -} - -;ADD -define i32 @add_rs_i32(i32 %a, i32 %b) { -; CHECK-LABEL: add_rs_i32 -; CHECK: add w0, w0, w8 - %1 = shl i32 %b, 32 - %2 = add i32 %a, %1 - ret i32 %2 -} - -define i64 @add_rs_i64(i64 %a, i64 %b) { -; CHECK-LABEL: add_rs_i64 -; CHECK: add x0, x0, x8 - %1 = shl i64 %b, 64 - %2 = add i64 %a, %1 - ret i64 %2 -} - |
