| ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s |
| ; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s |
| |
| ; Verify that the NVPTX target removes invalid symbol names prior to emitting |
| ; PTX. |
| |
| ; CHECK-NOT: .str |
| ; CHECK-NOT: .function. |
| |
| ; CHECK-DAG: _$_str |
| ; CHECK-DAG: _$_str1 |
| |
| ; CHECK-DAG: _$_function_$_ |
| ; CHECK-DAG: _$_function_$_2 |
| |
| target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64" |
| target triple = "nvptx64-unknown-unknown" |
| |
| |
| @.str = private unnamed_addr constant [13 x i8] c"%d %f %c %d\0A\00", align 1 |
| @_$_str = private unnamed_addr constant [13 x i8] c"%d %f %c %d\0A\00", align 1 |
| |
| |
| ; Function Attrs: nounwind |
| define internal void @.function.() { |
| entry: |
| %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0)) |
| ret void |
| } |
| |
| ; Function Attrs: nounwind |
| define internal void @_$_function_$_() { |
| entry: |
| %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @_$_str, i32 0, i32 0)) |
| ret void |
| } |
| |
| ; Function Attrs: nounwind |
| define void @global_function() { |
| entry: |
| call void @.function.() |
| call void @_$_function_$_() |
| ret void |
| } |
| |
| declare i32 @printf(i8*, ...) |
