19 lines
		
	
	
		
			567 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			19 lines
		
	
	
		
			567 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=tahiti < %s | FileCheck %s
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| ; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=tonga < %s | FileCheck %s
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| 
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| ; CHECK-LABEL: {{^}}test_loop:
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| define amdgpu_kernel void @test_loop(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %in, i32 %val) nounwind {
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| entry:
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|   br label %loop.body
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| 
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| loop.body:
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|   %i = phi i32 [0, %entry], [%i.inc, %loop.body]
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|   store i32 222, i32 addrspace(1)* %out
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|   %cmp = icmp ne i32 %i, %val
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|   %i.inc = add i32 %i, 1
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|   br i1 %cmp, label %loop.body, label %end
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| 
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| end:
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|   ret void
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| }
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