From 83b3d8267225d585678d5d3af9bba5735f4b415d Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Wed, 17 Jan 2007 07:59:14 +0000 Subject: Regression is gone, don't try to find it on clean target. llvm-svn: 33296 --- llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll (limited to 'llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll') diff --git a/llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll b/llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll new file mode 100644 index 00000000000..eecbb8176c4 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll @@ -0,0 +1,26 @@ +; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8 | grep cntlzw + +define i32 %foo() { +entry: + %retval = alloca i32, align 4 ; [#uses=2] + %tmp = alloca i32, align 4 ; [#uses=2] + %ctz_x = alloca i32, align 4 ; [#uses=3] + %ctz_c = alloca i32, align 4 ; [#uses=2] + "alloca point" = bitcast i32 0 to i32 ; [#uses=0] + store i32 61440, i32* %ctz_x + %tmp = load i32* %ctz_x ; [#uses=1] + %tmp1 = sub i32 0, %tmp ; [#uses=1] + %tmp2 = load i32* %ctz_x ; [#uses=1] + %tmp3 = and i32 %tmp1, %tmp2 ; [#uses=1] + %tmp4 = call i32 asm "$(cntlz$|cntlzw$) $0,$1", "=r,r,~{dirflag},~{fpsr},~{flags}"( i32 %tmp3 ) ; [#uses=1] + store i32 %tmp4, i32* %ctz_c + %tmp5 = load i32* %ctz_c ; [#uses=1] + store i32 %tmp5, i32* %tmp + %tmp6 = load i32* %tmp ; [#uses=1] + store i32 %tmp6, i32* %retval + br label %return + +return: ; preds = %entry + %retval = load i32* %retval ; [#uses=1] + ret i32 %retval +} -- cgit v1.2.3