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; RUN: opt %loadPolly -polly-codegen -S < %s | FileCheck %s
;
;
; CHECK: polly.merge_new_and_old:
; CHECK: %sumA.merge = phi float [ %sumA.final_reload, %polly.exiting ], [ %sumA, %loopA ]
; CHECK: br label %next
;
; CHECK: next:
; CHECK: %result = phi float [ %sumA.merge, %polly.merge_new_and_old ]
; CHECK: ret float %result
;
define float @foo(float* %A, i64 %param) {
entry:
br label %entry.split
entry.split:
br label %loopA
loopA:
%indvarA = phi i64 [0, %entry.split], [%indvar.nextA, %loopA]
%indvar.nextA = add i64 %indvarA, 1
%valA = load float, float* %A
%sumA = fadd float %valA, %valA
store float %valA, float* %A
%cndA = icmp eq i64 %indvar.nextA, 100
br i1 %cndA, label %next, label %loopA
next:
%result = phi float [%sumA, %loopA]
ret float %result
}
|
