diff options
Diffstat (limited to 'llvm/test/Transforms/InstSimplify/shift-128-kb.ll')
| -rw-r--r-- | llvm/test/Transforms/InstSimplify/shift-128-kb.ll | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/llvm/test/Transforms/InstSimplify/shift-128-kb.ll b/llvm/test/Transforms/InstSimplify/shift-128-kb.ll deleted file mode 100644 index 76f1da57bbf..00000000000 --- a/llvm/test/Transforms/InstSimplify/shift-128-kb.ll +++ /dev/null @@ -1,30 +0,0 @@ -; NOTE: Assertions have been autogenerated by update_test_checks.py -; RUN: opt -S -instsimplify < %s | FileCheck %s - -target datalayout = "E-m:e-i64:64-n32:64" -target triple = "powerpc64-unknown-linux-gnu" - -define zeroext i1 @_Z10isNegativemj(i64 %Val, i32 zeroext %IntegerBitWidth) { -; CHECK-LABEL: @_Z10isNegativemj( -; CHECK: [[CONV:%.*]] = zext i32 %IntegerBitWidth to i64 -; CHECK-NEXT: [[SUB:%.*]] = sub i64 128, [[CONV]] -; CHECK-NEXT: [[CONV1:%.*]] = trunc i64 [[SUB]] to i32 -; CHECK-NEXT: [[CONV2:%.*]] = zext i64 %Val to i128 -; CHECK-NEXT: [[SH_PROM:%.*]] = zext i32 [[CONV1]] to i128 -; CHECK-NEXT: [[SHL:%.*]] = shl i128 [[CONV2]], [[SH_PROM]] -; CHECK-NEXT: [[SHR:%.*]] = ashr i128 [[SHL]], [[SH_PROM]] -; CHECK-NEXT: [[CMP:%.*]] = icmp slt i128 [[SHR]], 0 -; CHECK-NEXT: ret i1 [[CMP]] -; -entry: - %conv = zext i32 %IntegerBitWidth to i64 - %sub = sub i64 128, %conv - %conv1 = trunc i64 %sub to i32 - %conv2 = zext i64 %Val to i128 - %sh_prom = zext i32 %conv1 to i128 - %shl = shl i128 %conv2, %sh_prom - %shr = ashr i128 %shl, %sh_prom - %cmp = icmp slt i128 %shr, 0 - ret i1 %cmp -} - |
