| Meador Inge | 6b6a161 | 2013-03-21 00:55:59 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -functionattrs -S | FileCheck %s |
| Tim Northover | 501977e | 2013-08-12 12:43:26 +0000 | [diff] [blame] | 2 | ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -functionattrs -S | FileCheck -check-prefix=CHECK-POSIX %s |
| Meador Inge | 6b6a161 | 2013-03-21 00:55:59 +0000 | [diff] [blame] | 3 | |
| 4 | declare i8* @fopen(i8*, i8*) |
| Nick Lewycky | c2ec072 | 2013-07-06 00:29:58 +0000 | [diff] [blame] | 5 | ; CHECK: declare noalias i8* @fopen(i8* nocapture readonly, i8* nocapture readonly) [[G0:#[0-9]]] |
| Meador Inge | 6b6a161 | 2013-03-21 00:55:59 +0000 | [diff] [blame] | 6 | |
| 7 | declare i8 @strlen(i8*) |
| 8 | ; CHECK: declare i8 @strlen(i8* nocapture) [[G1:#[0-9]]] |
| 9 | |
| 10 | declare i32* @realloc(i32*, i32) |
| 11 | ; CHECK: declare noalias i32* @realloc(i32* nocapture, i32) [[G0]] |
| 12 | |
| 13 | ; Test deliberately wrong declaration |
| 14 | |
| 15 | declare i32 @strcpy(...) |
| 16 | ; CHECK: declare i32 @strcpy(...) |
| 17 | |
| Michael Gottesman | 2db1116 | 2013-07-03 04:00:54 +0000 | [diff] [blame] | 18 | declare i32 @gettimeofday(i8*, i8*) |
| Michael Gottesman | bed2e82 | 2013-07-03 04:15:22 +0000 | [diff] [blame] | 19 | ; CHECK-POSIX: declare i32 @gettimeofday(i8* nocapture, i8* nocapture) [[G0:#[0-9]+]] |
| Michael Gottesman | 2db1116 | 2013-07-03 04:00:54 +0000 | [diff] [blame] | 20 | |
| Meador Inge | 6b6a161 | 2013-03-21 00:55:59 +0000 | [diff] [blame] | 21 | ; CHECK: attributes [[G0]] = { nounwind } |
| 22 | ; CHECK: attributes [[G1]] = { nounwind readonly } |
| Michael Gottesman | bed2e82 | 2013-07-03 04:15:22 +0000 | [diff] [blame] | 23 | ; CHECK-POSIX: attributes [[G0]] = { nounwind } |