[llvm-commits] [llvm] r128690 - in /llvm/trunk/test/CodeGen: Thumb/dyn-stackalloc.ll Thumb2/2009-10-15-ITBlockBranch.ll Thumb2/2010-03-15-AsmCCClobber.ll Thumb2/ldr-str-imm12.ll Thumb2/thumb2-ldrd.ll
Jakob Stoklund Olesen
stoklund at 2pi.dk
Thu Mar 31 16:31:51 PDT 2011
Author: stoklund
Date: Thu Mar 31 18:31:50 2011
New Revision: 128690
URL: http://llvm.org/viewvc/llvm-project?rev=128690&view=rev
Log:
Fix Thumb and Thumb2 tests to be register allocator independent.
Modified:
llvm/trunk/test/CodeGen/Thumb/dyn-stackalloc.ll
llvm/trunk/test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll
llvm/trunk/test/CodeGen/Thumb2/2010-03-15-AsmCCClobber.ll
llvm/trunk/test/CodeGen/Thumb2/ldr-str-imm12.ll
llvm/trunk/test/CodeGen/Thumb2/thumb2-ldrd.ll
Modified: llvm/trunk/test/CodeGen/Thumb/dyn-stackalloc.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb/dyn-stackalloc.ll?rev=128690&r1=128689&r2=128690&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb/dyn-stackalloc.ll (original)
+++ llvm/trunk/test/CodeGen/Thumb/dyn-stackalloc.ll Thu Mar 31 18:31:50 2011
@@ -1,4 +1,5 @@
-; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-cgp-branch-opts | FileCheck %s
+; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-cgp-branch-opts -disable-post-ra | FileCheck %s
+; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-cgp-branch-opts -disable-post-ra -regalloc=basic | FileCheck %s
%struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
%struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
@@ -7,9 +8,10 @@
; CHECK: t1:
; CHECK: push
; CHECK: add r7, sp, #12
-; CHECK: mov r2, sp
-; CHECK: subs r4, r2, r1
-; CHECK: mov sp, r4
+; CHECK: lsls r[[R0:[0-9]+]]
+; CHECK: mov r[[R1:[0-9]+]], sp
+; CHECK: subs r[[R2:[0-9]+]], r[[R1]], r[[R0]]
+; CHECK: mov sp, r[[R2]]
%tmp6 = load i32* null
%tmp8 = alloca float, i32 %tmp6
store i32 1, i32* null
@@ -40,15 +42,16 @@
; CHECK: t2:
; CHECK: push
; CHECK: add r7, sp, #12
-; CHECK: sub sp, #8
-; CHECK: mov r6, sp
-; CHECK: str r2, [r6, #4]
-; CHECK: str r0, [r6]
+; CHECK: sub sp, #
+; CHECK: mov r[[R0:[0-9]+]], sp
+; CHECK: str r{{[0-9+]}}, [r[[R0]]
+; CHECK: str r{{[0-9+]}}, [r[[R0]]
; CHECK-NOT: ldr r0, [sp
-; CHECK: ldr r0, [r6, #4]
-; CHECK: mov r0, sp
-; CHECK: subs r5, r0, r1
-; CHECK: mov sp, r5
+; CHECK: mov r[[R1:[0-9]+]], sp
+; CHECK: subs r[[R2:[0-9]+]], r[[R1]], r{{[0-9]+}}
+; CHECK: mov sp, r[[R2]]
+; CHECK-NOT: ldr r0, [sp
+; CHECK: bx
%tmp1 = call i32 @strlen( i8* %tag )
%tmp3 = call i32 @strlen( i8* %contents )
%tmp4 = add i32 %tmp1, 2
Modified: llvm/trunk/test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll?rev=128690&r1=128689&r2=128690&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll (original)
+++ llvm/trunk/test/CodeGen/Thumb2/2009-10-15-ITBlockBranch.ll Thu Mar 31 18:31:50 2011
@@ -1,4 +1,5 @@
; RUN: llc < %s -mtriple=thumbv7-eabi -mcpu=cortex-a8 -float-abi=hard | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv7-eabi -mcpu=cortex-a8 -float-abi=hard -regalloc=basic | FileCheck %s
; PR5204
%"struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { i8* }
@@ -11,7 +12,7 @@
define weak arm_aapcs_vfpcc i32 @_ZNKSs7compareERKSs(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %this, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %__str) {
; CHECK: _ZNKSs7compareERKSs:
; CHECK: it eq
-; CHECK-NEXT: subeq r0, r6, r7
+; CHECK-NEXT: subeq r0, r{{[0-9]+}}, r{{[0-9]+}}
; CHECK-NEXT: ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
entry:
%0 = tail call arm_aapcs_vfpcc i32 @_ZNKSs4sizeEv(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %this) ; <i32> [#uses=3]
Modified: llvm/trunk/test/CodeGen/Thumb2/2010-03-15-AsmCCClobber.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/2010-03-15-AsmCCClobber.ll?rev=128690&r1=128689&r2=128690&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb2/2010-03-15-AsmCCClobber.ll (original)
+++ llvm/trunk/test/CodeGen/Thumb2/2010-03-15-AsmCCClobber.ll Thu Mar 31 18:31:50 2011
@@ -1,10 +1,11 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 \
-; RUN: -pre-RA-sched=source | FileCheck -check-prefix=SOURCE %s
+; RUN: -pre-RA-sched=source | FileCheck %s
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 \
-; RUN: -pre-RA-sched=list-hybrid | FileCheck -check-prefix=HYBRID %s
+; RUN: -pre-RA-sched=list-hybrid | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -regalloc=basic | FileCheck %s
; Radar 7459078
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
-
+
%0 = type { i32, i32 }
%s1 = type { %s3, i32, %s4, i8*, void (i8*, i8*)*, i8*, i32*, i32*, i32*, i32, i64, [1 x i32] }
%s2 = type { i32 (...)**, %s4 }
@@ -13,11 +14,10 @@
%s5 = type { i32 }
; Make sure the cmp is not scheduled before the InlineAsm that clobbers cc.
-; SOURCE: InlineAsm End
-; SOURCE: cmp
-; SOURCE: beq
-; HYBRID: InlineAsm End
-; HYBRID: cbz
+; CHECK: blx _f2
+; CHECK: cmp r0, #0
+; CHECK-NOT: cmp
+; CHECK: InlineAsm Start
define void @test(%s1* %this, i32 %format, i32 %w, i32 %h, i32 %levels, i32* %s, i8* %data, i32* nocapture %rowbytes, void (i8*, i8*)* %release, i8* %info) nounwind {
entry:
%tmp1 = getelementptr inbounds %s1* %this, i32 0, i32 0, i32 0, i32 1, i32 0, i32 0
Modified: llvm/trunk/test/CodeGen/Thumb2/ldr-str-imm12.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/ldr-str-imm12.ll?rev=128690&r1=128689&r2=128690&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb2/ldr-str-imm12.ll (original)
+++ llvm/trunk/test/CodeGen/Thumb2/ldr-str-imm12.ll Thu Mar 31 18:31:50 2011
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -relocation-model=pic -disable-fp-elim | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -relocation-model=pic -disable-fp-elim -regalloc=linearscan | FileCheck %s
; rdar://7352504
; Make sure we use "str r9, [sp, #+28]" instead of "sub.w r4, r7, #256" followed by "str r9, [r4, #-32]".
Modified: llvm/trunk/test/CodeGen/Thumb2/thumb2-ldrd.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/thumb2-ldrd.ll?rev=128690&r1=128689&r2=128690&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Thumb2/thumb2-ldrd.ll (original)
+++ llvm/trunk/test/CodeGen/Thumb2/thumb2-ldrd.ll Thu Mar 31 18:31:50 2011
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 -regalloc=linearscan | FileCheck %s
@b = external global i64*
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