diff options
Diffstat (limited to 'test/CodeGen/PowerPC/bswap-load-store.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/bswap-load-store.ll | 65 |
1 files changed, 33 insertions, 32 deletions
diff --git a/test/CodeGen/PowerPC/bswap-load-store.ll b/test/CodeGen/PowerPC/bswap-load-store.ll index 272964a..e450eb8 100644 --- a/test/CodeGen/PowerPC/bswap-load-store.ll +++ b/test/CodeGen/PowerPC/bswap-load-store.ll @@ -1,44 +1,45 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | \ +; RUN: llvm-as < %s | llc -march=ppc32 | \ ; RUN: grep {stwbrx\\|lwbrx\\|sthbrx\\|lhbrx} | count 4 -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep rlwinm -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep rlwimi -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc64 | \ +; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwinm +; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwimi +; RUN: llvm-as < %s | llc -march=ppc64 | \ ; RUN: grep {stwbrx\\|lwbrx\\|sthbrx\\|lhbrx} | count 4 -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc64 | not grep rlwinm -; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc64 | not grep rlwimi +; RUN: llvm-as < %s | llc -march=ppc64 | not grep rlwinm +; RUN: llvm-as < %s | llc -march=ppc64 | not grep rlwimi -void %STWBRX(uint %i, sbyte* %ptr, int %off) { - %tmp1 = getelementptr sbyte* %ptr, int %off - %tmp1 = cast sbyte* %tmp1 to uint* - %tmp13 = tail call uint %llvm.bswap.i32(uint %i) - store uint %tmp13, uint* %tmp1 - ret void +define void @STWBRX(i32 %i, i8* %ptr, i32 %off) { + %tmp1 = getelementptr i8* %ptr, i32 %off ; <i8*> [#uses=1] + %tmp1.upgrd.1 = bitcast i8* %tmp1 to i32* ; <i32*> [#uses=1] + %tmp13 = tail call i32 @llvm.bswap.i32( i32 %i ) ; <i32> [#uses=1] + store i32 %tmp13, i32* %tmp1.upgrd.1 + ret void } -uint %LWBRX(sbyte* %ptr, int %off) { - %tmp1 = getelementptr sbyte* %ptr, int %off - %tmp1 = cast sbyte* %tmp1 to uint* - %tmp = load uint* %tmp1 - %tmp14 = tail call uint %llvm.bswap.i32( uint %tmp ) - ret uint %tmp14 +define i32 @LWBRX(i8* %ptr, i32 %off) { + %tmp1 = getelementptr i8* %ptr, i32 %off ; <i8*> [#uses=1] + %tmp1.upgrd.2 = bitcast i8* %tmp1 to i32* ; <i32*> [#uses=1] + %tmp = load i32* %tmp1.upgrd.2 ; <i32> [#uses=1] + %tmp14 = tail call i32 @llvm.bswap.i32( i32 %tmp ) ; <i32> [#uses=1] + ret i32 %tmp14 } -void %STHBRX(ushort %s, sbyte* %ptr, int %off) { - %tmp1 = getelementptr sbyte* %ptr, int %off - %tmp1 = cast sbyte* %tmp1 to ushort* - %tmp5 = call ushort %llvm.bswap.i16( ushort %s ) - store ushort %tmp5, ushort* %tmp1 - ret void +define void @STHBRX(i16 %s, i8* %ptr, i32 %off) { + %tmp1 = getelementptr i8* %ptr, i32 %off ; <i8*> [#uses=1] + %tmp1.upgrd.3 = bitcast i8* %tmp1 to i16* ; <i16*> [#uses=1] + %tmp5 = call i16 @llvm.bswap.i16( i16 %s ) ; <i16> [#uses=1] + store i16 %tmp5, i16* %tmp1.upgrd.3 + ret void } -ushort %LHBRX(sbyte* %ptr, int %off) { - %tmp1 = getelementptr sbyte* %ptr, int %off - %tmp1 = cast sbyte* %tmp1 to ushort* - %tmp = load ushort* %tmp1 - %tmp6 = call ushort %llvm.bswap.i16(ushort %tmp) - ret ushort %tmp6 +define i16 @LHBRX(i8* %ptr, i32 %off) { + %tmp1 = getelementptr i8* %ptr, i32 %off ; <i8*> [#uses=1] + %tmp1.upgrd.4 = bitcast i8* %tmp1 to i16* ; <i16*> [#uses=1] + %tmp = load i16* %tmp1.upgrd.4 ; <i16> [#uses=1] + %tmp6 = call i16 @llvm.bswap.i16( i16 %tmp ) ; <i16> [#uses=1] + ret i16 %tmp6 } -declare uint %llvm.bswap.i32(uint) +declare i32 @llvm.bswap.i32(i32) + +declare i16 @llvm.bswap.i16(i16) -declare ushort %llvm.bswap.i16(ushort) |