18 lines
		
	
	
		
			805 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			805 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llvm-profdata merge %S/Inputs/diag.proftext -o %t.profdata
 | |
| ; RUN: opt < %s -pgo-instr-use -pgo-warn-missing-function=true -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
 | |
| ; RUN: opt < %s -passes=pgo-instr-use -pgo-warn-missing-function=true -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
 | |
| 
 | |
| ; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s --check-prefix=DEFAULT
 | |
| ; RUN: opt < %s -passes=pgo-instr-use -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s --check-prefix=DEFAULT
 | |
| 
 | |
| ; CHECK: No profile data available for function bar
 | |
| ; DEFAULT-NOT: No profile data available for function bar
 | |
| 
 | |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 | |
| target triple = "x86_64-unknown-linux-gnu"
 | |
| 
 | |
| define i32 @bar() {
 | |
| entry:
 | |
|   ret i32 0 
 | |
| }
 |