1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
; RUN: llc < %s -O3 -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-a8 -relocation-model=pic
; PR7484
%struct.gs_matrix = type { float, i32, float, i32, float, i32, float, i32, float, i32, float, i32 }
define fastcc void @func(%struct.gs_matrix* nocapture %pm1) nounwind {
entry:
%0 = getelementptr inbounds %struct.gs_matrix, %struct.gs_matrix* %pm1, i32 0, i32 6
%1 = load float, float* %0, align 4
%2 = getelementptr inbounds %struct.gs_matrix, %struct.gs_matrix* %pm1, i32 0, i32 8
%3 = load float, float* %2, align 4
%4 = getelementptr inbounds %struct.gs_matrix, %struct.gs_matrix* %pm1, i32 0, i32 2
%5 = bitcast float* %4 to i32*
%6 = load i32, i32* %5, align 4
%7 = or i32 0, %6
%.mask = and i32 %7, 2147483647
%8 = icmp eq i32 %.mask, 0
br i1 %8, label %bb, label %bb11
bb:
ret void
bb11:
%9 = fmul float %1, undef
%10 = fmul float %3, undef
ret void
}
|
