diff options
Diffstat (limited to 'llvm/test/Transforms/PhaseOrdering/PowerPC/memcmp-mergeexpand.ll')
-rw-r--r-- | llvm/test/Transforms/PhaseOrdering/PowerPC/memcmp-mergeexpand.ll | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/llvm/test/Transforms/PhaseOrdering/PowerPC/memcmp-mergeexpand.ll b/llvm/test/Transforms/PhaseOrdering/PowerPC/memcmp-mergeexpand.ll deleted file mode 100644 index cab9ad0fefb..00000000000 --- a/llvm/test/Transforms/PhaseOrdering/PowerPC/memcmp-mergeexpand.ll +++ /dev/null @@ -1,49 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py -; RUN: opt -S -mergeicmps -expandmemcmp -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux < %s | FileCheck %s --check-prefix=PPC64LE - -; This tests interaction between MergeICmp and ExpandMemCmp. - -%"struct.std::pair" = type { i32, i32 } - -define zeroext i1 @opeq1( -; PPC64LE-LABEL: @opeq1( -; PPC64LE-NEXT: "entry+land.rhs.i": -; PPC64LE-NEXT: [[TMP0:%.*]] = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* [[A:%.*]], i64 0, i32 0 -; PPC64LE-NEXT: [[TMP1:%.*]] = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* [[B:%.*]], i64 0, i32 0 -; PPC64LE-NEXT: [[CSTR:%.*]] = bitcast i32* [[TMP0]] to i8* -; PPC64LE-NEXT: [[CSTR1:%.*]] = bitcast i32* [[TMP1]] to i8* -; PPC64LE-NEXT: [[TMP2:%.*]] = bitcast i8* [[CSTR]] to i64* -; PPC64LE-NEXT: [[TMP3:%.*]] = bitcast i8* [[CSTR1]] to i64* -; PPC64LE-NEXT: [[TMP4:%.*]] = load i64, i64* [[TMP2]] -; PPC64LE-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP3]] -; PPC64LE-NEXT: [[TMP6:%.*]] = icmp ne i64 [[TMP4]], [[TMP5]] -; PPC64LE-NEXT: [[TMP7:%.*]] = zext i1 [[TMP6]] to i32 -; PPC64LE-NEXT: [[TMP8:%.*]] = icmp eq i32 [[TMP7]], 0 -; PPC64LE-NEXT: br label [[OPEQ1_EXIT:%.*]] -; PPC64LE: opeq1.exit: -; PPC64LE-NEXT: ret i1 [[TMP8]] -; - %"struct.std::pair"* nocapture readonly dereferenceable(8) %a, - %"struct.std::pair"* nocapture readonly dereferenceable(8) %b) local_unnamed_addr #0 { -entry: - %first.i = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %a, i64 0, i32 0 - %0 = load i32, i32* %first.i, align 4 - %first1.i = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %b, i64 0, i32 0 - %1 = load i32, i32* %first1.i, align 4 - %cmp.i = icmp eq i32 %0, %1 - br i1 %cmp.i, label %land.rhs.i, label %opeq1.exit - -land.rhs.i: - %second.i = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %a, i64 0, i32 1 - %2 = load i32, i32* %second.i, align 4 - %second2.i = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %b, i64 0, i32 1 - %3 = load i32, i32* %second2.i, align 4 - %cmp3.i = icmp eq i32 %2, %3 - br label %opeq1.exit - -opeq1.exit: - %4 = phi i1 [ false, %entry ], [ %cmp3.i, %land.rhs.i ] - ret i1 %4 -} - - |