1; This file tests the codegen of mergeable strings in AIX assembly only. 2; Once the codegen of mergeable strings for XCOFF object files is supported 3; the test in this file should be merged into aix-xcoff-data.ll with additional 4; tests for XCOFF object files. 5 6; RUN: llc -verify-machineinstrs -mcpu=pwr7 \ 7; RUN: -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s 8; RUN: llc -verify-machineinstrs -mcpu=pwr7 \ 9; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s 10 11; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple powerpc-ibm-aix-xcoff -filetype=obj -o %t.o < %s 12; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECKOBJ %s 13 14@strA = private unnamed_addr constant [14 x i8] c"hello world!\0A\00", align 1 15@.str = private unnamed_addr constant [9 x i8] c"abcdefgh\00", align 1 16@p = global i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), align 4 17 18; Function Attrs: noinline nounwind optnone 19define i8 @foo() #0 { 20entry: 21 %0 = load i8*, i8** @p, align 4 22 %1 = load i8, i8* %0, align 1 23 ret i8 %1 24} 25 26; CHECK: .csect .rodata.str1.1[RO] 27; CHECK-NEXT: .LstrA: 28; CHECK-NEXT: .byte 104 29; CHECK-NEXT: .byte 101 30; CHECK-NEXT: .byte 108 31; CHECK-NEXT: .byte 108 32; CHECK-NEXT: .byte 111 33; CHECK-NEXT: .byte 32 34; CHECK-NEXT: .byte 119 35; CHECK-NEXT: .byte 111 36; CHECK-NEXT: .byte 114 37; CHECK-NEXT: .byte 108 38; CHECK-NEXT: .byte 100 39; CHECK-NEXT: .byte 33 40; CHECK-NEXT: .byte 10 41; CHECK-NEXT: .byte 0 42; CHECK-NEXT: .L.str: 43; CHECK-NEXT: .byte 97 44; CHECK-NEXT: .byte 98 45; CHECK-NEXT: .byte 99 46; CHECK-NEXT: .byte 100 47; CHECK-NEXT: .byte 101 48; CHECK-NEXT: .byte 102 49; CHECK-NEXT: .byte 103 50; CHECK-NEXT: .byte 104 51; CHECK-NEXT: .byte 0 52 53; CHECKOBJ: 00000010 .rodata.str1.1: 54; CHECKOBJ-NEXT: 10: 68 65 6c 6c xori 5, 3, 27756 55; CHECKOBJ-NEXT: 14: 6f 20 77 6f xoris 0, 25, 30575 56; CHECKOBJ-NEXT: 18: 72 6c 64 21 andi. 12, 19, 25633 57; CHECKOBJ-NEXT: 1c: 0a 00 61 62 tdlti 0, 24930{{[[:space:]] *}} 58; CHECKOBJ-NEXT: 0000001e .L.str: 59; CHECKOBJ-NEXT: 1e: 61 62 63 64 ori 2, 11, 25444 60; CHECKOBJ-NEXT: 22: 65 66 67 68 oris 6, 11, 26472 61; CHECKOBJ-NEXT: 26: 00 <unknown> 62; CHECKOBJ-NEXT: 27: 00 <unknown> 63