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1; RUN: llc -mtriple=powerpc64le-linux-gnu -mcpu=pwr8 < %s | FileCheck %s2 3; https://bugs.llvm.org/show_bug.cgi?id=324424; Don't generate zero extension for the return value.5; CHECK-NOT: clrldi6 7define zeroext i1 @foo(i32 signext %i, ptr %p) {8entry:9 %cmp = icmp eq i32 %i, 010 br i1 %cmp, label %return, label %if.end11 12if.end:13 store i32 %i, ptr %p, align 414 br label %return15 16return:17 %retval = phi i1 [ true, %if.end ], [ false, %entry ]18 ret i1 %retval19}20