1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -codegenprepare -cgp-optimize-phi-types=true %s -S | FileCheck %s 3 4target datalayout = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128" 5target triple = "i386-unknown-linux-gnu" 6 7define float @convphi1(i32 *%s, i32 *%d, i32 %n) { 8; CHECK-LABEL: @convphi1( 9; CHECK-NEXT: entry: 10; CHECK-NEXT: [[CMP15:%.*]] = icmp sgt i32 [[N:%.*]], 0 11; CHECK-NEXT: br i1 [[CMP15]], label [[THEN:%.*]], label [[ELSE:%.*]] 12; CHECK: then: 13; CHECK-NEXT: [[LS:%.*]] = load i32, i32* [[S:%.*]], align 4 14; CHECK-NEXT: br label [[END:%.*]] 15; CHECK: else: 16; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[D:%.*]], align 4 17; CHECK-NEXT: br label [[END]] 18; CHECK: end: 19; CHECK-NEXT: [[PHI:%.*]] = phi i32 [ [[LS]], [[THEN]] ], [ [[LD]], [[ELSE]] ] 20; CHECK-NEXT: [[B:%.*]] = bitcast i32 [[PHI]] to float 21; CHECK-NEXT: ret float [[B]] 22; 23entry: 24 %cmp15 = icmp sgt i32 %n, 0 25 br i1 %cmp15, label %then, label %else 26 27then: 28 %ls = load i32, i32* %s, align 4 29 br label %end 30 31else: 32 %ld = load i32, i32* %d, align 4 33 br label %end 34 35end: 36 %phi = phi i32 [ %ls, %then ], [ %ld, %else ] 37 %b = bitcast i32 %phi to float 38 ret float %b 39} 40