File: 2008-10-07-SSEISelBug.ll

package info (click to toggle)
llvm-toolchain-3.4 1%3A3.4.2-13
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 253,236 kB
  • ctags: 276,203
  • sloc: cpp: 1,665,580; ansic: 298,647; asm: 206,157; objc: 84,350; python: 73,119; sh: 23,466; perl: 5,679; makefile: 5,542; ml: 5,250; pascal: 2,467; lisp: 1,420; xml: 679; cs: 236; csh: 117
file content (22 lines) | stat: -rw-r--r-- 999 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
; RUN: llc < %s -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
}