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| ; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s
; Test case adapted from PR40922.
@a.b = internal global i32 0, align 4
define i32 @a() {
entry:
%call = tail call i32 bitcast (i32 (...)* @d to i32 ()*)()
%0 = load i32, i32* @a.b, align 4
%conv = zext i32 %0 to i64
%add = add nuw nsw i64 %conv, 6
%and = and i64 %add, 8589934575
%cmp = icmp ult i64 %and, %conv
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%call3 = tail call i32 bitcast (i32 (...)* @e to i32 ()*)()
br label %if.end
if.end: ; preds = %if.then, %entry
store i32 %call, i32* @a.b, align 4
ret i32 undef
}
; CHECK-LABEL: @a
; CHECK: li 5, 0
; CHECK: mr 30, 3
; CHECK: addic 6, 4, 6
; CHECK: addze 5, 5
; CHECK: rlwinm 6, 6, 0, 28, 26
; CHECK: andi. 5, 5, 1
declare i32 @d(...)
declare i32 @e(...)
|