1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s 3 4 @lens = external global i8* ; <i8**> [#uses=1] 5 @vals = external global i32* ; <i32**> [#uses=1] 6 7 define i32 @test(i32 %i) { 8 ; CHECK-LABEL: test: 9 ; CHECK: # %bb.0: 10 ; CHECK-NEXT: addis 4, 2, .LC0@toc@ha 11 ; CHECK-NEXT: extsw 3, 3 12 ; CHECK-NEXT: addis 5, 2, .LC1@toc@ha 13 ; CHECK-NEXT: ld 4, .LC0@toc@l(4) 14 ; CHECK-NEXT: ld 4, 0(4) 15 ; CHECK-NEXT: lbzx 3, 4, 3 16 ; CHECK-NEXT: ld 4, .LC1@toc@l(5) 17 ; CHECK-NEXT: subfic 3, 3, 1 18 ; CHECK-NEXT: ld 4, 0(4) 19 ; CHECK-NEXT: extsw 3, 3 20 ; CHECK-NEXT: sldi 3, 3, 2 21 ; CHECK-NEXT: lwzx 3, 4, 3 22 ; CHECK-NEXT: blr 23 %tmp = load i8*, i8** @lens ; <i8*> [#uses=1] 24 %tmp1 = getelementptr i8, i8* %tmp, i32 %i ; <i8*> [#uses=1] 25 %tmp.upgrd.1 = load i8, i8* %tmp1 ; <i8> [#uses=1] 26 %tmp2 = zext i8 %tmp.upgrd.1 to i32 ; <i32> [#uses=1] 27 %tmp3 = load i32*, i32** @vals ; <i32*> [#uses=1] 28 %tmp5 = sub i32 1, %tmp2 ; <i32> [#uses=1] 29 %tmp6 = getelementptr i32, i32* %tmp3, i32 %tmp5 ; <i32*> [#uses=1] 30 %tmp7 = load i32, i32* %tmp6 ; <i32> [#uses=1] 31 ret i32 %tmp7 32 } 33 34
