RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-12-11 21:45:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[mips] Disable tail calls temporarily

Browse Source 
Disable tail calls while the remaining bugs are fixed. Enable only for tests.

Reviewers: vkalintiris

Differential Review: https://reviews.llvm.org/D24912

llvm-svn: 282487
This commit is contained in:
Simon Dardis 2016-09-27 13:15:54 +00:00
parent 1a8d0f68c8
commit 1e548fbd1e
10 changed files with 55 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/Mips/MipsSEISelLowering.cpp
View File

@ -28,7 +28,7 @@ using namespace llvm;
static cl::opt<bool>
UseMipsTailCalls("mips-tail-calls", cl::Hidden,
cl::desc("MIPS: permit tail calls."), cl::init(true));
cl::desc("MIPS: permit tail calls."), cl::init(false));
static cl::opt<bool> NoDPLoadStore("mno-ldc1-sdc1", cl::init(false),
cl::desc("Expand double precision loads and "

6
test/CodeGen/Mips/fastcc.ll
View File

@ -1,8 +1,8 @@
; RUN: llc < %s -march=mipsel -relocation-model=pic | FileCheck %s
; RUN: llc < %s -mtriple=mipsel-none-nacl-gnu -relocation-model=pic \
; RUN: llc < %s -mtriple=mipsel-none-nacl-gnu -relocation-model=pic -mips-tail-calls=1\
; RUN: | FileCheck %s -check-prefix=CHECK-NACL
; RUN: llc < %s -march=mipsel -mcpu=mips32 -mattr=+nooddspreg -relocation-model=pic | FileCheck %s -check-prefix=NOODDSPREG
; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -mattr=+fp64,+nooddspreg -relocation-model=pic | FileCheck %s -check-prefix=FP64-NOODDSPREG
; RUN: llc < %s -march=mipsel -mcpu=mips32 -mattr=+nooddspreg -relocation-model=pic -mips-tail-calls=1| FileCheck %s -check-prefix=NOODDSPREG
; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -mattr=+fp64,+nooddspreg -relocation-model=pic -mips-tail-calls=1 | FileCheck %s -check-prefix=FP64-NOODDSPREG
@gi0 = external global i32

2
test/CodeGen/Mips/gpreg-lazy-binding.ll
View File

@ -1,4 +1,4 @@
; RUN: llc -march=mipsel -disable-mips-delay-filler -relocation-model=pic < %s | FileCheck %s
; RUN: llc -march=mipsel -disable-mips-delay-filler -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s
@g = external global i32

2
test/CodeGen/Mips/i64arg.ll
View File

@ -1,4 +1,4 @@
; RUN: llc -march=mips -relocation-model=pic < %s | FileCheck %s
; RUN: llc -march=mips -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s
define void @f1(i64 %ll1, float %f, i64 %ll, i32 %i, float %f2) nounwind {
entry:

2
test/CodeGen/Mips/indirectcall.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -march=mipsel -relocation-model=static | FileCheck %s
; RUN: llc < %s -march=mipsel -relocation-model=static -mips-tail-calls=1 | FileCheck %s
define void @foo0(void (i32)* nocapture %f1) nounwind {
entry:

2
test/CodeGen/Mips/lazy-binding.ll
View File

@ -1,4 +1,4 @@
; RUN: llc -march=mipsel -relocation-model=pic < %s | FileCheck %s
; RUN: llc -march=mipsel -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s
; CHECK-LABEL: foo6:
; CHECK: %while.body

48
test/CodeGen/Mips/llvm-ir/call.ll
View File

@ -1,29 +1,29 @@
; Test the 'call' instruction and the tailcall variant.
; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r3 -relocation-model=pic < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r5 -relocation-model=pic < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -disable-mips-delay-filler < %s | FileCheck %s -check-prefixes=ALL,O32,R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -mattr=+fp64,+nooddspreg -disable-mips-delay-filler < %s | FileCheck %s -check-prefixes=ALL,O32,R6C
; RUN: llc -march=mips64 -mcpu=mips4 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r2 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r3 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r5 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r6 -disable-mips-delay-filler < %s | FileCheck %s -check-prefixes=ALL,N64,R6C
; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r3 -relocation-model=pic < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r5 -relocation-model=pic < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -disable-mips-delay-filler < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -mattr=+fp64,+nooddspreg -disable-mips-delay-filler < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=R6C
; RUN: llc -march=mips64 -mcpu=mips4 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r2 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r3 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r5 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r6 -disable-mips-delay-filler < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=R6C
; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r3 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r5 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -mattr=+fp64,+nooddspreg -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,O32,R6C
; RUN: llc -march=mips64 -mcpu=mips4 -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64 -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r2 -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r3 -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r5 -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r6 -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefixes=ALL,N64,R6C
; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r3 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r5 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=NOT-R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=R6C
; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic -mattr=+fp64,+nooddspreg -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=O32 -check-prefix=R6C
; RUN: llc -march=mips64 -mcpu=mips4 -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64 -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r2 -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r3 -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r5 -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=NOT-R6C
; RUN: llc -march=mips64 -mcpu=mips64r6 -disable-mips-delay-filler -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=ALL -check-prefix=N64 -check-prefix=R6C
declare void @extern_void_void()
declare i32 @extern_i32_void()

6
test/CodeGen/Mips/tailcall/tail-call-arguments-clobber.ll
View File

@ -1,9 +1,9 @@
; RUN: llc -march=mips -mcpu=mips32 -O0 -relocation-model=pic < %s | FileCheck \
; RUN: llc -march=mips -mcpu=mips32 -O0 -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck \
; RUN: %s -check-prefix=MIPS32
; RUN: llc -march=mips64 -mcpu=mips64 -O0 -relocation-model=pic -target-abi n64 \
; RUN: < %s | FileCheck %s -check-prefix=MIPS64
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=MIPS64
; RUN: llc -march=mips64 -mcpu=mips64 -O0 -relocation-model=pic -target-abi n32 \
; RUN: < %s | FileCheck %s -check-prefix=MIPS64
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=MIPS64
; LLVM PR/30197

16
test/CodeGen/Mips/tailcall/tailcall-wrong-isa.ll
View File

@ -1,24 +1,24 @@
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -verify-machineinstrs < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -verify-machineinstrs -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=PIC32
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -verify-machineinstrs < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -verify-machineinstrs -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=STATIC32
; RUN: llc -filetype=obj -march=mips64el -mcpu=mips64 -verify-machineinstrs < %s -o - \
; RUN: llc -filetype=obj -march=mips64el -mcpu=mips64 -verify-machineinstrs -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=N64
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -mattr=+micromips < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -mattr=+micromips -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=PIC32MM
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -mattr=+micromips < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -mattr=+micromips -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=STATIC32MM
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -mcpu=mips32r6 < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=pic -mcpu=mips32r6 -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=PIC32R6
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -mcpu=mips32r6 < %s -o - \
; RUN: llc -filetype=obj -march=mipsel -relocation-model=static -mcpu=mips32r6 -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=STATIC32R6
; RUN: llc -filetype=obj -march=mips64el -mcpu=mips64r6 < %s -o - \
; RUN: llc -filetype=obj -march=mips64el -mcpu=mips64r6 -mips-tail-calls=1 < %s -o - \
; RUN: | llvm-objdump -d - | FileCheck %s -check-prefix=N64R6
declare i8 @f2(i8)

24
test/CodeGen/Mips/tailcall/tailcall.ll
View File

@ -1,30 +1,30 @@
; RUN: llc -march=mipsel -relocation-model=pic \
; RUN: -verify-machineinstrs < %s | FileCheck %s -check-prefix=PIC32
; RUN: -verify-machineinstrs -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=PIC32
; RUN: llc -march=mipsel -relocation-model=static \
; RUN: -verify-machineinstrs < %s | FileCheck %s -check-prefix=STATIC32
; RUN: -verify-machineinstrs -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=STATIC32
; RUN: llc -march=mips64el -mcpu=mips64r2 \
; RUN: -verify-machineinstrs < %s | FileCheck %s -check-prefix=N64
; RUN: -verify-machineinstrs -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=N64
; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic \
; RUN: -verify-machineinstrs < %s | \
; RUN: -verify-machineinstrs -mips-tail-calls=1 < %s | \
; RUN: FileCheck %s -check-prefix=PIC16
; RUN: llc -march=mipsel -relocation-model=pic -mattr=+micromips < %s | \
; RUN: llc -march=mipsel -relocation-model=pic -mattr=+micromips -mips-tail-calls=1 < %s | \
; RUN: FileCheck %s -check-prefix=PIC32
; RUN: llc -march=mipsel -relocation-model=static -mattr=+micromips \
; RUN: < %s | FileCheck %s -check-prefix=STATIC32
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=STATIC32
; RUN: llc -march=mipsel -relocation-model=pic -mcpu=mips32r6 < %s | \
; RUN: llc -march=mipsel -relocation-model=pic -mcpu=mips32r6 -mips-tail-calls=1 < %s | \
; RUN: FileCheck %s -check-prefix=PIC32
; RUN: llc -march=mipsel -relocation-model=static -mcpu=mips32r6 \
; RUN: < %s | FileCheck %s -check-prefix=STATIC32
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=STATIC32
; RUN: llc -march=mips64el -mcpu=mips64r6 \
; RUN: < %s | FileCheck %s -check-prefix=N64
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=N64
; RUN: llc -march=mipsel -relocation-model=pic -mcpu=mips32r6 -mattr=+micromips \
; RUN: < %s | FileCheck %s -check-prefix=PIC32
; RUN: -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=PIC32
; RUN: llc -march=mipsel -relocation-model=static -mcpu=mips32r6 \
; RUN: -mattr=+micromips < %s | FileCheck %s -check-prefix=STATIC32
; RUN: llc -march=mips64el -mcpu=mips64r6 -mattr=+micromips < %s \
; RUN: -mattr=+micromips -mips-tail-calls=1 < %s | FileCheck %s -check-prefix=STATIC32
; RUN: llc -march=mips64el -mcpu=mips64r6 -mattr=+micromips -mips-tail-calls=1 < %s \
; RUN: | FileCheck %s -check-prefix=N64
@g0 = common global i32 0, align 4