mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
543f70b040
Summary: This is similar to r210771 which did the same thing for MTHC1. Also corrected MTHC1_D32 and MTHC1_D64 which used AFGR64 and FGR64 on the wrong definitions. Differential Revision: http://reviews.llvm.org/D4483 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212936 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.1 KiB
LLVM
41 lines
1.1 KiB
LLVM
; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=NO-MFHC1 -check-prefix=ALL
|
|
; RUN: llc -march=mips < %s | FileCheck %s -check-prefix=NO-MFHC1 -check-prefix=ALL
|
|
; RUN: llc -march=mipsel -mcpu=mips32r2 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL
|
|
; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL
|
|
; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL
|
|
; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL
|
|
|
|
@a = external global i32
|
|
|
|
; ALL-LABEL: f:
|
|
|
|
; NO-MFHC1: mtc1
|
|
; NO-MFHC1: mtc1
|
|
|
|
; HAS-MFHC1-DAG: mtc1
|
|
; HAS-MFHC1-DAG: mthc1
|
|
|
|
define double @f(i32 %a1, double %d) nounwind {
|
|
entry:
|
|
store i32 %a1, i32* @a, align 4
|
|
%add = fadd double %d, 2.000000e+00
|
|
ret double %add
|
|
}
|
|
|
|
; ALL-LABEL: f3:
|
|
|
|
; NO-MFHC1: mfc1
|
|
; NO-MFHC1: mfc1
|
|
|
|
; HAS-MFHC1-DAG: mfc1
|
|
; HAS-MFHC1-DAG: mfhc1
|
|
|
|
define void @f3(double %d, i32 %a1) nounwind {
|
|
entry:
|
|
tail call void @f2(i32 %a1, double %d) nounwind
|
|
ret void
|
|
}
|
|
|
|
declare void @f2(i32, double)
|
|
|