llvm-6502/test/CodeGen/PowerPC/pr12757.ll
Ulrich Weigand 78dab643e0 Allow i32/i64 for 'f' constraint on PowerPC.
This fixes PR12757.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 17:49:34 +00:00

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392 B
LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
define i32 @__flt_rounds() nounwind {
entry:
%0 = tail call i64 asm sideeffect "mffs $0", "=f"() nounwind
%conv = trunc i64 %0 to i32
ret i32 %conv
}
; CHECK: @__flt_rounds
; CHECK: mffs