6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-19 01:34:32 +00:00
Code Issues Projects Releases Wiki Activity
1adb47cc11
llvm-6502/test/CodeGen/PowerPC/Frames-large.ll

53 lines
1.3 KiB
LLVM
Raw Normal View History

convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; RUN: llvm-as < %s > %t.bc
; RUN: llc < %t.bc -march=ppc32 | FileCheck %s -check-prefix=PPC32-NOFP
; RUN: llc < %t.bc -march=ppc32 -disable-fp-elim | FileCheck %s -check-prefix=PPC32-FP
; RUN: llc < %t.bc -march=ppc64 | FileCheck %s -check-prefix=PPC64-NOFP
; RUN: llc < %t.bc -march=ppc64 -disable-fp-elim | FileCheck %s -check-prefix=PPC64-FP
Tests to verify PowerPC ABI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31825 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 16:54:21 +00:00
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
target triple = "powerpc-apple-darwin8"
define i32* @f1() nounwind {
Byebye llvm-upgrade! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48762 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 04:26:08 +00:00
%tmp = alloca i32, i32 8191 ; <i32*> [#uses=1]
ret i32* %tmp
Tests to verify PowerPC ABI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31825 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 16:54:21 +00:00
}
Byebye llvm-upgrade! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48762 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 04:26:08 +00:00
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC32-NOFP: _f1:
; PPC32-NOFP: lis r0, -1
; PPC32-NOFP: ori r0, r0, 32704
; PPC32-NOFP: stwux r1, r1, r0
; PPC32-NOFP: addi r3, r1, 68
; PPC32-NOFP: lwz r1, 0(r1)
; PPC32-NOFP: blr
; PPC32-FP: _f1:
Do not store R31 into the caller's link area on PPC. This violates the ABI (that area is "reserved"), and while it is safe if all code is generated with current compilers, there is some very old code around that uses that slot for something else, and breaks if it is stored into. Adjust testcases looking for current behavior. I've verified that the stack frame size is right in all testcases, whether it changed or not. 7311323. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 22:59:02 +00:00
; PPC32-FP: stw r31, -4(r1)
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC32-FP: lis r0, -1
; PPC32-FP: ori r0, r0, 32704
; PPC32-FP: stwux r1, r1, r0
; ...
; PPC32-FP: lwz r1, 0(r1)
Do not store R31 into the caller's link area on PPC. This violates the ABI (that area is "reserved"), and while it is safe if all code is generated with current compilers, there is some very old code around that uses that slot for something else, and breaks if it is stored into. Adjust testcases looking for current behavior. I've verified that the stack frame size is right in all testcases, whether it changed or not. 7311323. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 22:59:02 +00:00
; PPC32-FP: lwz r31, -4(r1)
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC32-FP: blr
; PPC64-NOFP: _f1:
; PPC64-NOFP: lis r0, -1
; PPC64-NOFP: ori r0, r0, 32656
; PPC64-NOFP: stdux r1, r1, r0
; PPC64-NOFP: addi r3, r1, 116
; PPC64-NOFP: ld r1, 0(r1)
; PPC64-NOFP: blr
; PPC64-FP: _f1:
Do not store R31 into the caller's link area on PPC. This violates the ABI (that area is "reserved"), and while it is safe if all code is generated with current compilers, there is some very old code around that uses that slot for something else, and breaks if it is stored into. Adjust testcases looking for current behavior. I've verified that the stack frame size is right in all testcases, whether it changed or not. 7311323. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 22:59:02 +00:00
; PPC64-FP: std r31, -8(r1)
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC64-FP: lis r0, -1
Do not store R31 into the caller's link area on PPC. This violates the ABI (that area is "reserved"), and while it is safe if all code is generated with current compilers, there is some very old code around that uses that slot for something else, and breaks if it is stored into. Adjust testcases looking for current behavior. I've verified that the stack frame size is right in all testcases, whether it changed or not. 7311323. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 22:59:02 +00:00
; PPC64-FP: ori r0, r0, 32640
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC64-FP: stdux r1, r1, r0
; ...
; PPC64-FP: ld r1, 0(r1)
Do not store R31 into the caller's link area on PPC. This violates the ABI (that area is "reserved"), and while it is safe if all code is generated with current compilers, there is some very old code around that uses that slot for something else, and breaks if it is stored into. Adjust testcases looking for current behavior. I've verified that the stack frame size is right in all testcases, whether it changed or not. 7311323. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 22:59:02 +00:00
; PPC64-FP: ld r31, -8(r1)
convert to filecheck style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:57:38 +00:00
; PPC64-FP: blr
Reference in New Issue Copy Permalink