llvm-6502/test/CodeGen/X86/2008-10-07-SSEISelBug.ll

23 lines
1009 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse,-sse2
define <4 x float> @f(float %w) nounwind {
entry:
%retval = alloca <4 x float> ; <<4 x float>*> [#uses=2]
%w.addr = alloca float ; <float*> [#uses=2]
%.compoundliteral = alloca <4 x float> ; <<4 x float>*> [#uses=2]
store float %w, float* %w.addr
%tmp = load float* %w.addr ; <float> [#uses=1]
%0 = insertelement <4 x float> undef, float %tmp, i32 0 ; <<4 x float>> [#uses=1]
%1 = insertelement <4 x float> %0, float 0.000000e+00, i32 1 ; <<4 x float>> [#uses=1]
%2 = insertelement <4 x float> %1, float 0.000000e+00, i32 2 ; <<4 x float>> [#uses=1]
%3 = insertelement <4 x float> %2, float 0.000000e+00, i32 3 ; <<4 x float>> [#uses=1]
store <4 x float> %3, <4 x float>* %.compoundliteral
%tmp1 = load <4 x float>* %.compoundliteral ; <<4 x float>> [#uses=1]
store <4 x float> %tmp1, <4 x float>* %retval
br label %return
return: ; preds = %entry
%4 = load <4 x float>* %retval ; <<4 x float>> [#uses=1]
ret <4 x float> %4
}