diff options
Diffstat (limited to 'llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll')
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll b/llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll index 22f5e9f3cc1..ffcf2175091 100644 --- a/llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll +++ b/llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll @@ -1,14 +1,11 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt -S -simplifycfg -mtriple=arm -mattr=+v6t2 < %s | FileCheck %s define i32 @ctlz(i32 %A) { ; CHECK-LABEL: @ctlz( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[TOBOOL:%.*]] = icmp eq i32 [[A:%.*]], 0 -; CHECK-NEXT: [[TMP0:%.*]] = tail call i32 @llvm.ctlz.i32(i32 [[A]], i1 true) -; CHECK-NEXT: [[SPEC_SELECT:%.*]] = select i1 [[TOBOOL]], i32 32, i32 [[TMP0]] -; CHECK-NEXT: ret i32 [[SPEC_SELECT]] -; +; CHECK: [[ICMP:%[A-Za-z0-9]+]] = icmp eq i32 %A, 0 +; CHECK-NEXT: [[CTZ:%[A-Za-z0-9]+]] = tail call i32 @llvm.ctlz.i32(i32 %A, i1 true) +; CHECK-NEXT: [[SEL:%[A-Za-z0-9.]+]] = select i1 [[ICMP]], i32 32, i32 [[CTZ]] +; CHECK-NEXT: ret i32 [[SEL]] entry: %tobool = icmp eq i32 %A, 0 br i1 %tobool, label %cond.end, label %cond.true @@ -24,12 +21,10 @@ cond.end: define i32 @cttz(i32 %A) { ; CHECK-LABEL: @cttz( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[TOBOOL:%.*]] = icmp eq i32 [[A:%.*]], 0 -; CHECK-NEXT: [[TMP0:%.*]] = tail call i32 @llvm.cttz.i32(i32 [[A]], i1 true) -; CHECK-NEXT: [[SPEC_SELECT:%.*]] = select i1 [[TOBOOL]], i32 32, i32 [[TMP0]] -; CHECK-NEXT: ret i32 [[SPEC_SELECT]] -; +; CHECK: [[ICMP:%[A-Za-z0-9]+]] = icmp eq i32 %A, 0 +; CHECK-NEXT: [[CTZ:%[A-Za-z0-9]+]] = tail call i32 @llvm.cttz.i32(i32 %A, i1 true) +; CHECK-NEXT: [[SEL:%[A-Za-z0-9.]+]] = select i1 [[ICMP]], i32 32, i32 [[CTZ]] +; CHECK-NEXT: ret i32 [[SEL]] entry: %tobool = icmp eq i32 %A, 0 br i1 %tobool, label %cond.end, label %cond.true |
