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view test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents
children c2174574ed3a
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; RUN: llc -march=mips -mattr=+o32,+fp64 < %s | FileCheck --check-prefix=O32-FP64-INV %s
; RUN: llc -march=mipsel -mattr=+o32,+fp64 < %s | FileCheck --check-prefix=O32-FP64-INV %s

; RUN: llc -march=mips -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s
; RUN: llc -march=mipsel -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s

; RUN-TODO: llc -march=mips64 -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s
; RUN-TODO: llc -march=mips64el -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s

define void @fpu_clobber() nounwind {
entry:
    call void asm "# Clobber", "~{$f21}"()
    ret void
}

; O32-FPXX-LABEL: fpu_clobber:

; O32-FPXX:           addiu $sp, $sp, -8

; O32-FP64-INV-NOT:   sdc1 $f20,
; O32-FPXX-DAG:       sdc1 [[F20:\$f20]], [[OFF20:[0-9]+]]($sp)
; O32-FPXX-DAG:       ldc1 [[F20]], [[OFF20]]($sp)

; O32-FPXX:           addiu $sp, $sp, 8