diff options
Diffstat (limited to 'test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll b/test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll index 7700459328..86ad718617 100644 --- a/test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll +++ b/test/CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.ll @@ -1,17 +1,19 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc +; RUN: llvm-as < %s | llc -void %iterative_hash_host_wide_int() { - %zero = alloca int ; <int*> [#uses=2] - %b = alloca uint ; <uint*> [#uses=1] - store int 0, int* %zero - %tmp = load int* %zero ; <int> [#uses=1] - %tmp5 = cast int %tmp to uint ; <uint> [#uses=1] - %tmp6.u = add uint %tmp5, 32 ; <uint> [#uses=1] - %tmp6 = cast uint %tmp6.u to int ; <int> [#uses=1] - %tmp7 = load long* null ; <long> [#uses=1] - %tmp6 = cast int %tmp6 to ubyte ; <ubyte> [#uses=1] - %tmp8 = shr long %tmp7, ubyte %tmp6 ; <long> [#uses=1] - %tmp8 = cast long %tmp8 to uint ; <uint> [#uses=1] - store uint %tmp8, uint* %b - unreachable +define void @iterative_hash_host_wide_int() { + %zero = alloca i32 ; <i32*> [#uses=2] + %b = alloca i32 ; <i32*> [#uses=1] + store i32 0, i32* %zero + %tmp = load i32* %zero ; <i32> [#uses=1] + %tmp5 = bitcast i32 %tmp to i32 ; <i32> [#uses=1] + %tmp6.u = add i32 %tmp5, 32 ; <i32> [#uses=1] + %tmp6 = bitcast i32 %tmp6.u to i32 ; <i32> [#uses=1] + %tmp7 = load i64* null ; <i64> [#uses=1] + %tmp6.upgrd.1 = trunc i32 %tmp6 to i8 ; <i8> [#uses=1] + %shift.upgrd.2 = zext i8 %tmp6.upgrd.1 to i64 ; <i64> [#uses=1] + %tmp8 = ashr i64 %tmp7, %shift.upgrd.2 ; <i64> [#uses=1] + %tmp8.upgrd.3 = trunc i64 %tmp8 to i32 ; <i32> [#uses=1] + store i32 %tmp8.upgrd.3, i32* %b + unreachable } + |