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			59 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
		
		
			
		
	
	
			59 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
|   | ; RUN: llc < %s -mtriple=i686-- | FileCheck %s -check-prefix=X87
 | ||
|  | ; RUN: llc < %s -mtriple=x86_64-- -mattr=-sse | FileCheck %s -check-prefix=X87
 | ||
|  | ; RUN: llc < %s -mtriple=i686-- -mattr=-x87 | FileCheck %s -check-prefix=NOX87
 | ||
|  | ; RUN: llc < %s -mtriple=x86_64-- -mattr=-x87,-sse | FileCheck %s -check-prefix=NOX87
 | ||
|  | ; RUN: llc < %s -mtriple=i686-- -mattr=-x87,+sse | FileCheck %s -check-prefix=NOX87
 | ||
|  | ; RUN: llc < %s -mtriple=x86_64-- -mattr=-x87,-sse2 | FileCheck %s -check-prefix=NOX87
 | ||
|  | 
 | ||
|  | define void @test(i32 %i, i64 %l, float* %pf, double* %pd, fp128* %pld) nounwind readnone { | ||
|  | ; X87-LABEL: test:
 | ||
|  | ; NOX87-LABEL: test:
 | ||
|  | 
 | ||
|  | ; NOX87-NOT: {{ }}f{{.*}}
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|  | 
 | ||
|  | ; X87: fild
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|  | ; NOX87: __floatunsisf
 | ||
|  |   %tmp = uitofp i32 %i to float | ||
|  | 
 | ||
|  | ; X87: fild
 | ||
|  | ; NOX87: __floatdisf
 | ||
|  |   %tmp1 = sitofp i64 %l to float | ||
|  | 
 | ||
|  | ; X87: fadd
 | ||
|  | ; NOX87: __addsf3
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|  |   %tmp2 = fadd float %tmp, %tmp1 | ||
|  | 
 | ||
|  | ; X87: fstp
 | ||
|  |   store float %tmp2, float* %pf | ||
|  | 
 | ||
|  | ; X87: fild
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|  | ; NOX87: __floatunsidf
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|  |   %tmp3 = uitofp i32 %i to double | ||
|  | 
 | ||
|  | ; X87: fild
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|  | ; NOX87: __floatdidf
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|  |   %tmp4 = sitofp i64 %l to double | ||
|  | 
 | ||
|  | ; X87: fadd
 | ||
|  | ; NOX87: __adddf3
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|  |   %tmp5 = fadd double %tmp3, %tmp4 | ||
|  | 
 | ||
|  | ; X87: fstp
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|  |   store double %tmp5, double* %pd | ||
|  | 
 | ||
|  | ; X87: __floatsitf
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|  | ; NOX87: __floatsitf
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|  |   %tmp6 = sitofp i32 %i to fp128 | ||
|  | 
 | ||
|  | ; X87: __floatunditf
 | ||
|  | ; NOX87: __floatunditf
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|  |   %tmp7 = uitofp i64 %l to fp128 | ||
|  | 
 | ||
|  | ; X87: __addtf3
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|  | ; NOX87: __addtf3
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|  |   %tmp8 = fadd fp128 %tmp6, %tmp7 | ||
|  |   store fp128 %tmp8, fp128* %pld | ||
|  | 
 | ||
|  |   ret void | ||
|  | } |