Differential D67925 Diff 223241 llvm/trunk/test/Transforms/InstCombine/memcpy-1.ll

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	; CHECK-NEXT: ret i8* [[MEM1]]			; CHECK-NEXT: ret i8* [[MEM1]]
	;			;
	%ret = call i8* @memcpy(i8* %mem1, i8* %mem2, i32 %size)			%ret = call i8* @memcpy(i8* %mem1, i8* %mem2, i32 %size)
	ret i8* %ret			ret i8* %ret
	}			}

	; Verify that the strictfp attr doesn't block this optimization.			; Verify that the strictfp attr doesn't block this optimization.

	define i8* @test_simplify2(i8* %mem1, i8* %mem2, i32 %size) {			define i8* @test_simplify2(i8* %mem1, i8* %mem2, i32 %size) strictfp {
	; CHECK-LABEL: @test_simplify2(			; CHECK-LABEL: @test_simplify2(
	; CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 1 [[MEM1:%.]], i8 align 1 [[MEM2:%.]], i32 [[SIZE:%.]], i1 false)			; CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 1 [[MEM1:%.]], i8 align 1 [[MEM2:%.]], i32 [[SIZE:%.]], i1 false)
	; CHECK-NEXT: ret i8* [[MEM1]]			; CHECK-NEXT: ret i8* [[MEM1]]
	;			;
	%ret = call i8* @memcpy(i8* %mem1, i8* %mem2, i32 %size) strictfp			%ret = call i8* @memcpy(i8* %mem1, i8* %mem2, i32 %size) strictfp
	ret i8* %ret			ret i8* %ret
	}			}