1
; RUN: llc < %s -march=thumb -mcpu=cortex-a8 | FileCheck %s
4
@a = common global float 0.000000e+00 ; <float*> [#uses=2]
5
@b = common global float 0.000000e+00 ; <float*> [#uses=1]
7
define arm_apcscc float @t(i32 %c) nounwind {
9
%0 = icmp sgt i32 %c, 1 ; <i1> [#uses=1]
10
%1 = load float* @a, align 4 ; <float> [#uses=2]
11
%2 = load float* @b, align 4 ; <float> [#uses=2]
12
br i1 %0, label %bb, label %bb1
17
; CHECK-NEXT: vaddge.f32
18
%3 = fadd float %1, %2 ; <float> [#uses=1]
22
%4 = fsub float %1, %2 ; <float> [#uses=1]
25
bb2: ; preds = %bb1, %bb
26
%storemerge = phi float [ %4, %bb1 ], [ %3, %bb ] ; <float> [#uses=2]
27
store float %storemerge, float* @a