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Diffstat (limited to 'test/CodeGen/PowerPC/pr30451.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/pr30451.ll | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/test/CodeGen/PowerPC/pr30451.ll b/test/CodeGen/PowerPC/pr30451.ll deleted file mode 100644 index 9b07df00f9c3..000000000000 --- a/test/CodeGen/PowerPC/pr30451.ll +++ /dev/null @@ -1,69 +0,0 @@ -; RUN: llc < %s -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown | FileCheck %s -define i8 @atomic_min_i8() { - top: - %0 = alloca i8, align 2 - %1 = bitcast i8* %0 to i8* - call void @llvm.lifetime.start.p0i8(i64 2, i8* %1) - store i8 -1, i8* %0, align 2 - %2 = atomicrmw min i8* %0, i8 0 acq_rel - %3 = load atomic i8, i8* %0 acquire, align 8 - call void @llvm.lifetime.end.p0i8(i64 2, i8* %1) - ret i8 %3 -; CHECK-LABEL: atomic_min_i8 -; CHECK: lbarx [[DST:[0-9]+]], -; CHECK-NEXT: extsb [[EXT:[0-9]+]], [[DST]] -; CHECK-NEXT: cmpw {{[0-9]+}}, [[EXT]] -; CHECK-NEXT: bge 0 -} -define i16 @atomic_min_i16() { - top: - %0 = alloca i16, align 2 - %1 = bitcast i16* %0 to i8* - call void @llvm.lifetime.start.p0i8(i64 2, i8* %1) - store i16 -1, i16* %0, align 2 - %2 = atomicrmw min i16* %0, i16 0 acq_rel - %3 = load atomic i16, i16* %0 acquire, align 8 - call void @llvm.lifetime.end.p0i8(i64 2, i8* %1) - ret i16 %3 -; CHECK-LABEL: atomic_min_i16 -; CHECK: lharx [[DST:[0-9]+]], -; CHECK-NEXT: extsh [[EXT:[0-9]+]], [[DST]] -; CHECK-NEXT: cmpw {{[0-9]+}}, [[EXT]] -; CHECK-NEXT: bge 0 -} - -define i8 @atomic_max_i8() { - top: - %0 = alloca i8, align 2 - %1 = bitcast i8* %0 to i8* - call void @llvm.lifetime.start.p0i8(i64 2, i8* %1) - store i8 -1, i8* %0, align 2 - %2 = atomicrmw max i8* %0, i8 0 acq_rel - %3 = load atomic i8, i8* %0 acquire, align 8 - call void @llvm.lifetime.end.p0i8(i64 2, i8* %1) - ret i8 %3 -; CHECK-LABEL: atomic_max_i8 -; CHECK: lbarx [[DST:[0-9]+]], -; CHECK-NEXT: extsb [[EXT:[0-9]+]], [[DST]] -; CHECK-NEXT: cmpw {{[0-9]+}}, [[EXT]] -; CHECK-NEXT: ble 0 -} -define i16 @atomic_max_i16() { - top: - %0 = alloca i16, align 2 - %1 = bitcast i16* %0 to i8* - call void @llvm.lifetime.start.p0i8(i64 2, i8* %1) - store i16 -1, i16* %0, align 2 - %2 = atomicrmw max i16* %0, i16 0 acq_rel - %3 = load atomic i16, i16* %0 acquire, align 8 - call void @llvm.lifetime.end.p0i8(i64 2, i8* %1) - ret i16 %3 -; CHECK-LABEL: atomic_max_i16 -; CHECK: lharx [[DST:[0-9]+]], -; CHECK-NEXT: extsh [[EXT:[0-9]+]], [[DST]] -; CHECK-NEXT: cmpw {{[0-9]+}}, [[EXT]] -; CHECK-NEXT: ble 0 -} - -declare void @llvm.lifetime.start.p0i8(i64, i8*) -declare void @llvm.lifetime.end.p0i8(i64, i8*) |
