diff options
Diffstat (limited to 'test/CodeGen/AArch64/fast-isel-sdiv.ll')
| -rw-r--r-- | test/CodeGen/AArch64/fast-isel-sdiv.ll | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/test/CodeGen/AArch64/fast-isel-sdiv.ll b/test/CodeGen/AArch64/fast-isel-sdiv.ll deleted file mode 100644 index 3c8de43af6c1..000000000000 --- a/test/CodeGen/AArch64/fast-isel-sdiv.ll +++ /dev/null @@ -1,56 +0,0 @@ -; RUN: llc -mtriple=aarch64-apple-darwin -verify-machineinstrs < %s | FileCheck %s -; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s - -define i32 @sdiv_i32_exact(i32 %a) { -; CHECK-LABEL: sdiv_i32_exact -; CHECK: asr {{w[0-9]+}}, w0, #3 - %1 = sdiv exact i32 %a, 8 - ret i32 %1 -} - -define i32 @sdiv_i32_pos(i32 %a) { -; CHECK-LABEL: sdiv_i32_pos -; CHECK: add [[REG1:w[0-9]+]], w0, #7 -; CHECK-NEXT: cmp w0, #0 -; CHECK-NEXT: csel [[REG2:w[0-9]+]], [[REG1]], w0, lt -; CHECK-NEXT: asr {{w[0-9]+}}, [[REG2]], #3 - %1 = sdiv i32 %a, 8 - ret i32 %1 -} - -define i32 @sdiv_i32_neg(i32 %a) { -; CHECK-LABEL: sdiv_i32_neg -; CHECK: add [[REG1:w[0-9]+]], w0, #7 -; CHECK-NEXT: cmp w0, #0 -; CHECK-NEXT: csel [[REG2:w[0-9]+]], [[REG1]], w0, lt -; CHECK-NEXT: neg {{w[0-9]+}}, [[REG2]], asr #3 - %1 = sdiv i32 %a, -8 - ret i32 %1 -} - -define i64 @sdiv_i64_exact(i64 %a) { -; CHECK-LABEL: sdiv_i64_exact -; CHECK: asr {{x[0-9]+}}, x0, #4 - %1 = sdiv exact i64 %a, 16 - ret i64 %1 -} - -define i64 @sdiv_i64_pos(i64 %a) { -; CHECK-LABEL: sdiv_i64_pos -; CHECK: add [[REG1:x[0-9]+]], x0, #15 -; CHECK-NEXT: cmp x0, #0 -; CHECK-NEXT: csel [[REG2:x[0-9]+]], [[REG1]], x0, lt -; CHECK-NEXT: asr {{x[0-9]+}}, [[REG2]], #4 - %1 = sdiv i64 %a, 16 - ret i64 %1 -} - -define i64 @sdiv_i64_neg(i64 %a) { -; CHECK-LABEL: sdiv_i64_neg -; CHECK: add [[REG1:x[0-9]+]], x0, #15 -; CHECK-NEXT: cmp x0, #0 -; CHECK-NEXT: csel [[REG2:x[0-9]+]], [[REG1]], x0, lt -; CHECK-NEXT: neg {{x[0-9]+}}, [[REG2]], asr #4 - %1 = sdiv i64 %a, -16 - ret i64 %1 -} |
