blob: e22e04b879aa459953d02674fb3bb6c0069e355c [file] [log] [blame]
; RUN: opt %loadPolly -polly-codegen -S < %s \
; RUN: -polly-invariant-load-hoisting \
; RUN: | FileCheck %s
; CHECK: %polly.access.A = getelementptr float*, float** %A, i64 0
; CHECK: %polly.access.A.load = load float*, float** %polly.access.A
; CHECK: store float 4.200000e+01, float* %polly.access.A.load
; CHECK: store float 4.800000e+01, float* %polly.access.A.load
define void @foo(float** %A) {
start:
br label %loop
loop:
%indvar = phi i64 [0, %start], [%indvar.next, %latch]
%indvar.next = add nsw i64 %indvar, 1
%icmp = icmp slt i64 %indvar.next, 1024
br i1 %icmp, label %body1, label %exit
body1:
%baseA = load float*, float** %A
store float 42.0, float* %baseA
br label %body2
body2:
%baseB = load float*, float** %A
store float 48.0, float* %baseB
br label %latch
latch:
br label %loop
exit:
ret void
}