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      1 ; RUN: llc < %s -march=sparc
      2 ; PR 1557
      3 
      4 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f128:128:128"
      5 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @set_fast_math } ]		; <[1 x { i32, void ()* }]*> [#uses=0]
      6 
      7 define internal void @set_fast_math() nounwind {
      8 entry:
      9 	%fsr = alloca i32		; <i32*> [#uses=4]
     10 	call void asm "st %fsr, $0", "=*m"(i32* %fsr) nounwind
     11 	%0 = load i32* %fsr, align 4		; <i32> [#uses=1]
     12 	%1 = or i32 %0, 4194304		; <i32> [#uses=1]
     13 	store i32 %1, i32* %fsr, align 4
     14 	call void asm sideeffect "ld $0, %fsr", "*m"(i32* %fsr) nounwind
     15 	ret void
     16 }
     17