| ; RUN: llc < %s -mtriple=sparc | |
| ; PR 1557 | |
| 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" | |
| @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [ { i32, ptr, ptr } { i32 65535, ptr @set_fast_math, ptr null } ] ; <[1 x { i32, void ()*, i8* }]*> [#uses=0] | |
| define internal void @set_fast_math() nounwind { | |
| entry: | |
| %fsr = alloca i32 ; <i32*> [#uses=4] | |
| call void asm "st %fsr, $0", "=*m"(ptr elementtype(i32) %fsr) nounwind | |
| %0 = load i32, ptr %fsr, align 4 ; <i32> [#uses=1] | |
| %1 = or i32 %0, 4194304 ; <i32> [#uses=1] | |
| store i32 %1, ptr %fsr, align 4 | |
| call void asm sideeffect "ld $0, %fsr", "*m"(ptr elementtype(i32) %fsr) nounwind | |
| ret void | |
| } |