Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call

Summary:
AsmPrinter::EmitInlineAsm() will no longer use the EmitRawText() call for targets with mature MC support. Such targets will always parse the inline assembly (even when emitting assembly). Targets without mature MC support continue to use EmitRawText() for assembly output.

The hasRawTextSupport() check in AsmPrinter::EmitInlineAsm() has been replaced with MCAsmInfo::UseIntegratedAs which when true, causes the integrated assembler to parse inline assembly (even when emitting assembly output). UseIntegratedAs is set to true for targets that consider any failure to parse valid assembly to be a bug. Target specific subclasses generally enable the integrated assembler in their constructor. The default value can be overridden with -no-integrated-as.

All tests that rely on inline assembly supporting invalid assembly (for example, those that use mnemonics such as 'foo' or 'hello world') have been updated to disable the integrated assembler.

Reviewers: rafael

Reviewed By: rafael

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2686

llvm-svn: 201237

68 files changed, 94 insertions, 77 deletions

diff --git a/llvm/test/CodeGen/AArch64/inline-asm-constraints.ll b/llvm/test/CodeGen/AArch64/inline-asm-constraints.ll
index 18a3b37b41d..365453c5fec 100644
--- a/llvm/test/CodeGen/AArch64/inline-asm-constraints.ll
+++ b/llvm/test/CodeGen/AArch64/inline-asm-constraints.ll
@@ -1,4 +1,4 @@
-;RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s
+;RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon -no-integrated-as < %s | FileCheck %s
 
 define i64 @test_inline_constraint_r(i64 %base, i32 %offset) {
 ; CHECK-LABEL: test_inline_constraint_r:
diff --git a/llvm/test/CodeGen/AArch64/inline-asm-modifiers.ll b/llvm/test/CodeGen/AArch64/inline-asm-modifiers.ll
index b7f4d3c57ba..cb66335b105 100644
--- a/llvm/test/CodeGen/AArch64/inline-asm-modifiers.ll
+++ b/llvm/test/CodeGen/AArch64/inline-asm-modifiers.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic < %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -no-integrated-as < %s | FileCheck %s
 
 @var_simple = hidden global i32 0
 @var_got = global i32 0
diff --git a/llvm/test/CodeGen/ARM/2009-04-06-AsmModifier.ll b/llvm/test/CodeGen/ARM/2009-04-06-AsmModifier.ll
index 7342f69631e..a8ea6f007c7 100644
--- a/llvm/test/CodeGen/ARM/2009-04-06-AsmModifier.ll
+++ b/llvm/test/CodeGen/ARM/2009-04-06-AsmModifier.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm | grep "swi 107"
+; RUN: llc < %s -march=arm -no-integrated-as | grep "swi 107"
 
 define i32 @_swilseek(i32) nounwind {
 entry:
diff --git a/llvm/test/CodeGen/ARM/arm-modifier.ll b/llvm/test/CodeGen/ARM/arm-modifier.ll
index 85486427772..f943aea9e1d 100644
--- a/llvm/test/CodeGen/ARM/arm-modifier.ll
+++ b/llvm/test/CodeGen/ARM/arm-modifier.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
+; RUN: llc < %s -march=arm -mattr=+vfp2 -no-integrated-as | FileCheck %s
 
 define i32 @foo(float %scale, float %scale2) nounwind {
 entry:
diff --git a/llvm/test/CodeGen/ARM/crash-O0.ll b/llvm/test/CodeGen/ARM/crash-O0.ll
index 8bce4e0097f..8855bb99aaf 100644
--- a/llvm/test/CodeGen/ARM/crash-O0.ll
+++ b/llvm/test/CodeGen/ARM/crash-O0.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -relocation-model=pic -disable-fp-elim
+; RUN: llc < %s -O0 -relocation-model=pic -disable-fp-elim -no-integrated-as
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64-n32"
 target triple = "armv6-apple-darwin10"
 
diff --git a/llvm/test/CodeGen/ARM/inlineasm-64bit.ll b/llvm/test/CodeGen/ARM/inlineasm-64bit.ll
index 683a0c4b7d3..d098a4383bc 100644
--- a/llvm/test/CodeGen/ARM/inlineasm-64bit.ll
+++ b/llvm/test/CodeGen/ARM/inlineasm-64bit.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -O3  -mtriple=arm-linux-gnueabi | FileCheck %s
-; RUN: llc -mtriple=thumbv7-none-linux-gnueabi -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc < %s -O3  -mtriple=arm-linux-gnueabi -no-integrated-as | FileCheck %s
+; RUN: llc -mtriple=thumbv7-none-linux-gnueabi -verify-machineinstrs -no-integrated-as < %s | FileCheck %s
 ; check if regs are passing correctly
 define void @i64_write(i64* %p, i64 %val) nounwind {
 ; CHECK-LABEL: i64_write:
diff --git a/llvm/test/CodeGen/ARM/inlineasm-imm-arm.ll b/llvm/test/CodeGen/ARM/inlineasm-imm-arm.ll
index 45dfcf0b82a..908f093ae27 100644
--- a/llvm/test/CodeGen/ARM/inlineasm-imm-arm.ll
+++ b/llvm/test/CodeGen/ARM/inlineasm-imm-arm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm
+; RUN: llc < %s -march=arm -no-integrated-as
 
 ; Test ARM-mode "I" constraint, for any Data Processing immediate.
 define i32 @testI(i32 %x) {
diff --git a/llvm/test/CodeGen/ARM/inlineasm3.ll b/llvm/test/CodeGen/ARM/inlineasm3.ll
index 5ee3247209a..8275cca950f 100644
--- a/llvm/test/CodeGen/ARM/inlineasm3.ll
+++ b/llvm/test/CodeGen/ARM/inlineasm3.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm -float-abi=soft -mattr=+neon,+v6t2 | FileCheck %s
+; RUN: llc < %s -march=arm -float-abi=soft -mattr=+neon,+v6t2 -no-integrated-as | FileCheck %s
 
 ; Radar 7449043
 %struct.int32x4_t = type { <4 x i32> }
diff --git a/llvm/test/CodeGen/ARM/mult-alt-generic-arm.ll b/llvm/test/CodeGen/ARM/mult-alt-generic-arm.ll
index a8104db337f..05e9b0facd6 100644
--- a/llvm/test/CodeGen/ARM/mult-alt-generic-arm.ll
+++ b/llvm/test/CodeGen/ARM/mult-alt-generic-arm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm
+; RUN: llc < %s -march=arm -no-integrated-as
 ; ModuleID = 'mult-alt-generic.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32"
 target triple = "arm"
diff --git a/llvm/test/CodeGen/ARM/subreg-remat.ll b/llvm/test/CodeGen/ARM/subreg-remat.ll
index 1bc0315354c..d5abfc0af51 100644
--- a/llvm/test/CodeGen/ARM/subreg-remat.ll
+++ b/llvm/test/CodeGen/ARM/subreg-remat.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -relocation-model=pic -disable-fp-elim -mcpu=cortex-a8 -pre-RA-sched=source | FileCheck %s
+; RUN: llc < %s -relocation-model=pic -disable-fp-elim -mcpu=cortex-a8 -pre-RA-sched=source -no-integrated-as | FileCheck %s
 target triple = "thumbv7-apple-ios"
 ; <rdar://problem/10032939>
 ;
diff --git a/llvm/test/CodeGen/Generic/2007-04-08-MultipleFrameIndices.ll b/llvm/test/CodeGen/Generic/2007-04-08-MultipleFrameIndices.ll
index 339f0f71ed5..21c05f17a7c 100644
--- a/llvm/test/CodeGen/Generic/2007-04-08-MultipleFrameIndices.ll
+++ b/llvm/test/CodeGen/Generic/2007-04-08-MultipleFrameIndices.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 ; XFAIL: sparc-sun-solaris2
 ; PR1308
 ; PR1557
diff --git a/llvm/test/CodeGen/Generic/2007-04-27-InlineAsm-X-Dest.ll b/llvm/test/CodeGen/Generic/2007-04-27-InlineAsm-X-Dest.ll
index af522dc4c58..0f82ba61b28 100644
--- a/llvm/test/CodeGen/Generic/2007-04-27-InlineAsm-X-Dest.ll
+++ b/llvm/test/CodeGen/Generic/2007-04-27-InlineAsm-X-Dest.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 
 ; Test that we can have an "X" output constraint.
 
diff --git a/llvm/test/CodeGen/Generic/2007-04-27-LargeMemObject.ll b/llvm/test/CodeGen/Generic/2007-04-27-LargeMemObject.ll
index f2c9b7f849b..05989a0836c 100644
--- a/llvm/test/CodeGen/Generic/2007-04-27-LargeMemObject.ll
+++ b/llvm/test/CodeGen/Generic/2007-04-27-LargeMemObject.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 
         %struct..0anon = type { [100 x i32] }
 
diff --git a/llvm/test/CodeGen/Generic/2008-02-20-MatchingMem.ll b/llvm/test/CodeGen/Generic/2008-02-20-MatchingMem.ll
index 7ffb734c713..5ddb515bb75 100644
--- a/llvm/test/CodeGen/Generic/2008-02-20-MatchingMem.ll
+++ b/llvm/test/CodeGen/Generic/2008-02-20-MatchingMem.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 ; PR1133
 ; XFAIL: hexagon
 define void @test(i32* %X) nounwind  {
diff --git a/llvm/test/CodeGen/Generic/asm-large-immediate.ll b/llvm/test/CodeGen/Generic/asm-large-immediate.ll
index 891bbc9cc16..67a7a1e75a8 100644
--- a/llvm/test/CodeGen/Generic/asm-large-immediate.ll
+++ b/llvm/test/CodeGen/Generic/asm-large-immediate.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -no-integrated-as < %s | FileCheck %s
 
 define void @test() {
 entry:
diff --git a/llvm/test/CodeGen/Generic/inline-asm-mem-clobber.ll b/llvm/test/CodeGen/Generic/inline-asm-mem-clobber.ll
index e523d031dc6..5aa827a0ab8 100644
--- a/llvm/test/CodeGen/Generic/inline-asm-mem-clobber.ll
+++ b/llvm/test/CodeGen/Generic/inline-asm-mem-clobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O2 < %s | FileCheck %s
+; RUN: llc -O2 -no-integrated-as < %s | FileCheck %s
 
 @G = common global i32 0, align 4
 
diff --git a/llvm/test/CodeGen/Generic/inline-asm-special-strings.ll b/llvm/test/CodeGen/Generic/inline-asm-special-strings.ll
index d18221ef934..5ef568863ba 100644
--- a/llvm/test/CodeGen/Generic/inline-asm-special-strings.ll
+++ b/llvm/test/CodeGen/Generic/inline-asm-special-strings.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s | grep "foo 0 0"
+; RUN: llc -no-integrated-as < %s | grep "foo 0 0"
 
 define void @bar() nounwind {
 	tail call void asm sideeffect "foo ${:uid} ${:uid}", ""() nounwind
diff --git a/llvm/test/CodeGen/Generic/mature-mc-support.ll b/llvm/test/CodeGen/Generic/mature-mc-support.ll
new file mode 100644
index 00000000000..719e4119524
--- /dev/null
+++ b/llvm/test/CodeGen/Generic/mature-mc-support.ll
@@ -0,0 +1,17 @@
+; Test that inline assembly is parsed by the MC layer when MC support is mature
+; (even when the output is assembly).
+
+; RUN: not llc -march=aarch64 < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=aarch64 -filetype=obj < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=arm < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=arm -filetype=obj < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=thumb < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=thumb -filetype=obj < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=x86 < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=x86 -filetype=obj < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=x86-64 < %s 2>&1 | FileCheck %s
+; RUN: not llc -march=x86-64 -filetype=obj < %s 2>&1 | FileCheck %s
+
+module asm "	.this_directive_is_very_unlikely_to_exist"
+
+; CHECK: LLVM ERROR: Error parsing inline asm
diff --git a/llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll b/llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
index 73736c57fea..5eb6e375747 100644
--- a/llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
+++ b/llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 | grep "foo r3, r4"
-; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 | grep "bari r3, 47"
+; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 -no-integrated-as | grep "foo r3, r4"
+; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 -no-integrated-as | grep "bari r3, 47"
 
 ; PR1351
 
diff --git a/llvm/test/CodeGen/PowerPC/2007-05-03-InlineAsm-S-Constraint.ll b/llvm/test/CodeGen/PowerPC/2007-05-03-InlineAsm-S-Constraint.ll
index 1df51406fac..490aa0c1442 100644
--- a/llvm/test/CodeGen/PowerPC/2007-05-03-InlineAsm-S-Constraint.ll
+++ b/llvm/test/CodeGen/PowerPC/2007-05-03-InlineAsm-S-Constraint.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 ; PR1382
 
 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
diff --git a/llvm/test/CodeGen/Thumb/inlineasm-imm-thumb.ll b/llvm/test/CodeGen/Thumb/inlineasm-imm-thumb.ll
index 5c8a52af59e..d557b9d5a1f 100644
--- a/llvm/test/CodeGen/Thumb/inlineasm-imm-thumb.ll
+++ b/llvm/test/CodeGen/Thumb/inlineasm-imm-thumb.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=thumb
+; RUN: llc < %s -march=thumb -no-integrated-as
 
 ; Test Thumb-mode "I" constraint, for ADD immediate.
 define i32 @testI(i32 %x) {
diff --git a/llvm/test/CodeGen/X86/2006-07-20-InlineAsm.ll b/llvm/test/CodeGen/X86/2006-07-20-InlineAsm.ll
index cac47cdab6d..1facf15b9f4 100644
--- a/llvm/test/CodeGen/X86/2006-07-20-InlineAsm.ll
+++ b/llvm/test/CodeGen/X86/2006-07-20-InlineAsm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86
+; RUN: llc < %s -march=x86 -no-integrated-as
 ; PR833
 
 @G = weak global i32 0		; <i32*> [#uses=3]
diff --git a/llvm/test/CodeGen/X86/2006-07-31-SingleRegClass.ll b/llvm/test/CodeGen/X86/2006-07-31-SingleRegClass.ll
index c4b08a3be28..2a9c8324d36 100644
--- a/llvm/test/CodeGen/X86/2006-07-31-SingleRegClass.ll
+++ b/llvm/test/CodeGen/X86/2006-07-31-SingleRegClass.ll
@@ -1,5 +1,5 @@
 ; PR850
-; RUN: llc < %s -march=x86 -x86-asm-syntax=att | FileCheck %s
+; RUN: llc < %s -march=x86 -x86-asm-syntax=att -no-integrated-as | FileCheck %s
 
 ; CHECK: {{movl 4[(]%eax[)],%ebp}}
 ; CHECK: {{movl 0[(]%eax[)], %ebx}}
diff --git a/llvm/test/CodeGen/X86/2007-03-24-InlineAsmPModifier.ll b/llvm/test/CodeGen/X86/2007-03-24-InlineAsmPModifier.ll
index 3b2e443d7d4..93fb344cbb1 100644
--- a/llvm/test/CodeGen/X86/2007-03-24-InlineAsmPModifier.ll
+++ b/llvm/test/CodeGen/X86/2007-03-24-InlineAsmPModifier.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 | grep "mov %gs:72, %eax"
+; RUN: llc < %s -march=x86 -no-integrated-as | grep "mov %gs:72, %eax"
 target datalayout = "e-p:32:32"
 target triple = "i686-apple-darwin9"
 
diff --git a/llvm/test/CodeGen/X86/2007-03-24-InlineAsmVectorOp.ll b/llvm/test/CodeGen/X86/2007-03-24-InlineAsmVectorOp.ll
index 366f5830392..6cf8bf90611 100644
--- a/llvm/test/CodeGen/X86/2007-03-24-InlineAsmVectorOp.ll
+++ b/llvm/test/CodeGen/X86/2007-03-24-InlineAsmVectorOp.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mcpu=yonah -march=x86 | FileCheck %s
+; RUN: llc < %s -mcpu=yonah -march=x86 -no-integrated-as | FileCheck %s
 
 target datalayout = "e-p:32:32"
 target triple = "i686-apple-darwin9"
diff --git a/llvm/test/CodeGen/X86/2007-10-28-inlineasm-q-modifier.ll b/llvm/test/CodeGen/X86/2007-10-28-inlineasm-q-modifier.ll
index 984094d86a2..d02346d103c 100644
--- a/llvm/test/CodeGen/X86/2007-10-28-inlineasm-q-modifier.ll
+++ b/llvm/test/CodeGen/X86/2007-10-28-inlineasm-q-modifier.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s
+; RUN: llc -no-integrated-as < %s
 ; PR1748
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/CodeGen/X86/2007-11-04-LiveVariablesBug.ll b/llvm/test/CodeGen/X86/2007-11-04-LiveVariablesBug.ll
index 6b871aa3a4d..ec3bce9c666 100644
--- a/llvm/test/CodeGen/X86/2007-11-04-LiveVariablesBug.ll
+++ b/llvm/test/CodeGen/X86/2007-11-04-LiveVariablesBug.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu
+; RUN: llc -no-integrated-as < %s -mtriple=x86_64-unknown-linux-gnu
 ; PR1767
 
 define void @xor_sse_2(i64 %bytes, i64* %p1, i64* %p2) {
diff --git a/llvm/test/CodeGen/X86/2007-11-04-rip-immediate-constant.ll b/llvm/test/CodeGen/X86/2007-11-04-rip-immediate-constant.ll
index c4670242b53..d1699d55711 100644
--- a/llvm/test/CodeGen/X86/2007-11-04-rip-immediate-constant.ll
+++ b/llvm/test/CodeGen/X86/2007-11-04-rip-immediate-constant.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -relocation-model=static | FileCheck %s
+; RUN: llc < %s -relocation-model=static -no-integrated-as | FileCheck %s
 ; PR1761
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-pc-linux"
diff --git a/llvm/test/CodeGen/X86/2008-02-20-InlineAsmClobber.ll b/llvm/test/CodeGen/X86/2008-02-20-InlineAsmClobber.ll
index b06b249a632..319e884139a 100644
--- a/llvm/test/CodeGen/X86/2008-02-20-InlineAsmClobber.ll
+++ b/llvm/test/CodeGen/X86/2008-02-20-InlineAsmClobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -no-integrated-as < %s | FileCheck %s
 ; PR2078
 ; The clobber list says that "ax" is clobbered.  Make sure that eax isn't 
 ; allocated to the input/output register.
diff --git a/llvm/test/CodeGen/X86/2008-02-26-AsmDirectMemOp.ll b/llvm/test/CodeGen/X86/2008-02-26-AsmDirectMemOp.ll
index 0b4eb3a3b9b..11b55a6e5ac 100644
--- a/llvm/test/CodeGen/X86/2008-02-26-AsmDirectMemOp.ll
+++ b/llvm/test/CodeGen/X86/2008-02-26-AsmDirectMemOp.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86
+; RUN: llc < %s -march=x86 -no-integrated-as
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
 target triple = "i386-pc-linux-gnu"
diff --git a/llvm/test/CodeGen/X86/2008-04-26-Asm-Optimize-Imm.ll b/llvm/test/CodeGen/X86/2008-04-26-Asm-Optimize-Imm.ll
index d4805b4bb63..6d45f1f0030 100644
--- a/llvm/test/CodeGen/X86/2008-04-26-Asm-Optimize-Imm.ll
+++ b/llvm/test/CodeGen/X86/2008-04-26-Asm-Optimize-Imm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -no-integrated-as < %s | FileCheck %s
 ; rdar://5720231
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "i386-apple-darwin8"
diff --git a/llvm/test/CodeGen/X86/2008-09-18-inline-asm-2.ll b/llvm/test/CodeGen/X86/2008-09-18-inline-asm-2.ll
index 5c2fbeee5c7..f4a43a1e978 100644
--- a/llvm/test/CodeGen/X86/2008-09-18-inline-asm-2.ll
+++ b/llvm/test/CodeGen/X86/2008-09-18-inline-asm-2.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -march=x86 -regalloc=fast -optimize-regalloc=0 | FileCheck %s
-; RUN: llc < %s -march=x86 -regalloc=basic      | FileCheck %s
-; RUN: llc < %s -march=x86 -regalloc=greedy     | FileCheck %s
+; RUN: llc < %s -march=x86 -regalloc=fast -optimize-regalloc=0 -no-integrated-as | FileCheck %s
+; RUN: llc < %s -march=x86 -regalloc=basic -no-integrated-as      | FileCheck %s
+; RUN: llc < %s -march=x86 -regalloc=greedy -no-integrated-as     | FileCheck %s
 
 ; The 1st, 2nd, 3rd and 5th registers must all be different.  The registers
 ; referenced in the 4th and 6th operands must not be the same as the 1st or 5th
diff --git a/llvm/test/CodeGen/X86/2008-10-17-Asm64bitRConstraint.ll b/llvm/test/CodeGen/X86/2008-10-17-Asm64bitRConstraint.ll
index b2e6061ff91..2b2f704349b 100644
--- a/llvm/test/CodeGen/X86/2008-10-17-Asm64bitRConstraint.ll
+++ b/llvm/test/CodeGen/X86/2008-10-17-Asm64bitRConstraint.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=x86
-; RUN: llc < %s -march=x86-64
+; RUN: llc < %s -march=x86 -no-integrated-as
+; RUN: llc < %s -march=x86-64 -no-integrated-as
 
 define void @test(i64 %x) nounwind {
 entry:
diff --git a/llvm/test/CodeGen/X86/2008-10-20-AsmDoubleInI32.ll b/llvm/test/CodeGen/X86/2008-10-20-AsmDoubleInI32.ll
index 353d1c75216..e23dfe5a6a1 100644
--- a/llvm/test/CodeGen/X86/2008-10-20-AsmDoubleInI32.ll
+++ b/llvm/test/CodeGen/X86/2008-10-20-AsmDoubleInI32.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=x86
-; RUN: llc < %s -march=x86-64
+; RUN: llc < %s -march=x86 -no-integrated-as
+; RUN: llc < %s -march=x86-64 -no-integrated-as
 
 ; from gcc.c-torture/compile/920520-1.c
 
diff --git a/llvm/test/CodeGen/X86/2009-02-12-InlineAsm-nieZ-constraints.ll b/llvm/test/CodeGen/X86/2009-02-12-InlineAsm-nieZ-constraints.ll
index 75496518afa..5004f04bf8f 100644
--- a/llvm/test/CodeGen/X86/2009-02-12-InlineAsm-nieZ-constraints.ll
+++ b/llvm/test/CodeGen/X86/2009-02-12-InlineAsm-nieZ-constraints.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 | FileCheck %s
+; RUN: llc < %s -march=x86 -no-integrated-as | FileCheck %s
 
 ; ModuleID = 'shant.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
diff --git a/llvm/test/CodeGen/X86/2009-04-13-2AddrAssert-2.ll b/llvm/test/CodeGen/X86/2009-04-13-2AddrAssert-2.ll
index 3d70b58686b..bd1b47a588e 100644
--- a/llvm/test/CodeGen/X86/2009-04-13-2AddrAssert-2.ll
+++ b/llvm/test/CodeGen/X86/2009-04-13-2AddrAssert-2.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=i386-apple-darwin
+; RUN: llc < %s -mtriple=i386-apple-darwin -no-integrated-as
 ; rdar://6781755
 ; PR3934
 
diff --git a/llvm/test/CodeGen/X86/2009-05-08-InlineAsmIOffset.ll b/llvm/test/CodeGen/X86/2009-05-08-InlineAsmIOffset.ll
index 7468acb95f1..fa240f64c30 100644
--- a/llvm/test/CodeGen/X86/2009-05-08-InlineAsmIOffset.ll
+++ b/llvm/test/CodeGen/X86/2009-05-08-InlineAsmIOffset.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -relocation-model=static | FileCheck %s
+; RUN: llc < %s -relocation-model=static -no-integrated-as | FileCheck %s
 ; PR4152
 
 ; CHECK: {{1: ._pv_cpu_ops[+]8}}
diff --git a/llvm/test/CodeGen/X86/2009-09-19-earlyclobber.ll b/llvm/test/CodeGen/X86/2009-09-19-earlyclobber.ll
index 66f51180509..7df62fd8c37 100644
--- a/llvm/test/CodeGen/X86/2009-09-19-earlyclobber.ll
+++ b/llvm/test/CodeGen/X86/2009-09-19-earlyclobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc -no-integrated-as < %s | FileCheck %s
 ; ModuleID = '4964.c'
 ; PR 4964
 ; Registers other than RAX, RCX are OK, but they must be different.
diff --git a/llvm/test/CodeGen/X86/2009-12-01-EarlyClobberBug.ll b/llvm/test/CodeGen/X86/2009-12-01-EarlyClobberBug.ll
index b1664470551..5c10c55ea3e 100644
--- a/llvm/test/CodeGen/X86/2009-12-01-EarlyClobberBug.ll
+++ b/llvm/test/CodeGen/X86/2009-12-01-EarlyClobberBug.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s
 ; pr5391
 
 define void @t() nounwind ssp {
diff --git a/llvm/test/CodeGen/X86/2010-05-05-LocalAllocEarlyClobber.ll b/llvm/test/CodeGen/X86/2010-05-05-LocalAllocEarlyClobber.ll
index 74a5ec28db1..fc8c895af5b 100644
--- a/llvm/test/CodeGen/X86/2010-05-05-LocalAllocEarlyClobber.ll
+++ b/llvm/test/CodeGen/X86/2010-05-05-LocalAllocEarlyClobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -regalloc=fast | FileCheck %s
+; RUN: llc < %s -O0 -regalloc=fast -no-integrated-as | FileCheck %s
 ; PR6520
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
diff --git a/llvm/test/CodeGen/X86/2010-06-15-FastAllocEarlyCLobber.ll b/llvm/test/CodeGen/X86/2010-06-15-FastAllocEarlyCLobber.ll
index 9b47bb75bf1..0f8855d1267 100644
--- a/llvm/test/CodeGen/X86/2010-06-15-FastAllocEarlyCLobber.ll
+++ b/llvm/test/CodeGen/X86/2010-06-15-FastAllocEarlyCLobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc -regalloc=fast -optimize-regalloc=0 < %s | FileCheck %s
+; RUN: llc -regalloc=fast -optimize-regalloc=0 -no-integrated-as < %s | FileCheck %s
 ; PR7382
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/llvm/test/CodeGen/X86/2010-06-25-asm-RA-crash.ll b/llvm/test/CodeGen/X86/2010-06-25-asm-RA-crash.ll
index 68a6a134de5..0df9dc1cb76 100644
--- a/llvm/test/CodeGen/X86/2010-06-25-asm-RA-crash.ll
+++ b/llvm/test/CodeGen/X86/2010-06-25-asm-RA-crash.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -disable-fp-elim -mtriple=i686-pc-mingw32
+; RUN: llc < %s -disable-fp-elim -mtriple=i686-pc-mingw32 -no-integrated-as
 
 %struct.__SEH2Frame = type {}
 
diff --git a/llvm/test/CodeGen/X86/2010-06-28-FastAllocTiedOperand.ll b/llvm/test/CodeGen/X86/2010-06-28-FastAllocTiedOperand.ll
index e1491a03d8a..d7bc21f6393 100644
--- a/llvm/test/CodeGen/X86/2010-06-28-FastAllocTiedOperand.ll
+++ b/llvm/test/CodeGen/X86/2010-06-28-FastAllocTiedOperand.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -O0 | FileCheck %s
+; RUN: llc < %s -march=x86 -O0 -no-integrated-as | FileCheck %s
 ; PR7509
 target triple = "i386-apple-darwin10"
 %asmtype = type { i32, i8*, i32, i32 }
diff --git a/llvm/test/CodeGen/X86/2010-06-28-matched-g-constraint.ll b/llvm/test/CodeGen/X86/2010-06-28-matched-g-constraint.ll
index 82dac9d9930..a0798ae10d7 100644
--- a/llvm/test/CodeGen/X86/2010-06-28-matched-g-constraint.ll
+++ b/llvm/test/CodeGen/X86/2010-06-28-matched-g-constraint.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin11 | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin11 -no-integrated-as | FileCheck %s
 ; Any register is OK for %0, but it must be a register, not memory.
 
 define i32 @foo() nounwind ssp {
diff --git a/llvm/test/CodeGen/X86/2010-07-02-asm-alignstack.ll b/llvm/test/CodeGen/X86/2010-07-02-asm-alignstack.ll
index 0bbb24f6ecd..4302adda515 100644
--- a/llvm/test/CodeGen/X86/2010-07-02-asm-alignstack.ll
+++ b/llvm/test/CodeGen/X86/2010-07-02-asm-alignstack.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -no-integrated-as | FileCheck %s
 
 define void @foo() nounwind ssp {
 entry:
diff --git a/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll b/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
index 9526b8d4cdc..818bbc6a5bc 100644
--- a/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
+++ b/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s
 ; PR 4752
 
 @n = global i32 0                                 ; <i32*> [#uses=2]
diff --git a/llvm/test/CodeGen/X86/2010-07-13-indirectXconstraint.ll b/llvm/test/CodeGen/X86/2010-07-13-indirectXconstraint.ll
index 97cbe3ea5a0..306e22ae5f1 100644
--- a/llvm/test/CodeGen/X86/2010-07-13-indirectXconstraint.ll
+++ b/llvm/test/CodeGen/X86/2010-07-13-indirectXconstraint.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s
 ; PR 7528
 ; formerly crashed
 
diff --git a/llvm/test/CodeGen/X86/2011-10-11-SpillDead.ll b/llvm/test/CodeGen/X86/2011-10-11-SpillDead.ll
index 8e70d6543ac..19c3d6ca727 100644
--- a/llvm/test/CodeGen/X86/2011-10-11-SpillDead.ll
+++ b/llvm/test/CodeGen/X86/2011-10-11-SpillDead.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -verify-regalloc
+; RUN: llc < %s -verify-regalloc -no-integrated-as
 ; PR11125
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.7"
diff --git a/llvm/test/CodeGen/X86/asm-block-labels.ll b/llvm/test/CodeGen/X86/asm-block-labels.ll
index a43d4302319..6dbfb16a6d5 100644
--- a/llvm/test/CodeGen/X86/asm-block-labels.ll
+++ b/llvm/test/CodeGen/X86/asm-block-labels.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -std-compile-opts | llc
+; RUN: opt < %s -std-compile-opts | llc -no-integrated-as
 ; ModuleID = 'block12.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "i686-apple-darwin8"
diff --git a/llvm/test/CodeGen/X86/asm-global-imm.ll b/llvm/test/CodeGen/X86/asm-global-imm.ll
index ebf585a39a2..9e79f6f7822 100644
--- a/llvm/test/CodeGen/X86/asm-global-imm.ll
+++ b/llvm/test/CodeGen/X86/asm-global-imm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -relocation-model=static | FileCheck %s
+; RUN: llc < %s -march=x86 -relocation-model=static -no-integrated-as | FileCheck %s
 ; PR882
 
 target datalayout = "e-p:32:32"
diff --git a/llvm/test/CodeGen/X86/cas.ll b/llvm/test/CodeGen/X86/cas.ll
index c2dd05ef730..ec519c646f6 100644
--- a/llvm/test/CodeGen/X86/cas.ll
+++ b/llvm/test/CodeGen/X86/cas.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=x86_64-pc-linux-gnu %s -o - | FileCheck %s
+; RUN: llc -mtriple=x86_64-pc-linux-gnu %s -o - -no-integrated-as | FileCheck %s
 
 ; C code this came from
 ;bool cas(float volatile *p, float *expected, float desired) {
diff --git a/llvm/test/CodeGen/X86/fast-isel.ll b/llvm/test/CodeGen/X86/fast-isel.ll
index 132df2b0ab4..bc791842160 100644
--- a/llvm/test/CodeGen/X86/fast-isel.ll
+++ b/llvm/test/CodeGen/X86/fast-isel.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -fast-isel -fast-isel-abort -verify-machineinstrs -march=x86 -mattr=sse2
-; RUN: llc < %s -fast-isel -fast-isel-abort -verify-machineinstrs -mtriple=x86_64-apple-darwin10
+; RUN: llc < %s -fast-isel -fast-isel-abort -verify-machineinstrs -march=x86 -mattr=sse2 -no-integrated-as
+; RUN: llc < %s -fast-isel -fast-isel-abort -verify-machineinstrs -mtriple=x86_64-apple-darwin10 -no-integrated-as
 
 ; This tests very minimal fast-isel functionality.
 
diff --git a/llvm/test/CodeGen/X86/fold-xmm-zero.ll b/llvm/test/CodeGen/X86/fold-xmm-zero.ll
index b4eeb409838..c92d45c35ae 100644
--- a/llvm/test/CodeGen/X86/fold-xmm-zero.ll
+++ b/llvm/test/CodeGen/X86/fold-xmm-zero.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=i386-apple-macosx10.6.7 -mattr=+sse2 | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-macosx10.6.7 -mattr=+sse2 -no-integrated-as | FileCheck %s
 
 ; Simple test to make sure folding for special constants (like float zero)
 ; isn't completely broken.
diff --git a/llvm/test/CodeGen/X86/inline-asm-flag-clobber.ll b/llvm/test/CodeGen/X86/inline-asm-flag-clobber.ll
index 45f4d2f38a4..bb7c33e422e 100644
--- a/llvm/test/CodeGen/X86/inline-asm-flag-clobber.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-flag-clobber.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=x86-64 < %s | FileCheck %s
+; RUN: llc -march=x86-64 -no-integrated-as < %s | FileCheck %s
 ; PR3701
 
 define i64 @t(i64* %arg) nounwind {
diff --git a/llvm/test/CodeGen/X86/inline-asm-fpstack.ll b/llvm/test/CodeGen/X86/inline-asm-fpstack.ll
index e83c065632d..91c477baaa5 100644
--- a/llvm/test/CodeGen/X86/inline-asm-fpstack.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-fpstack.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin | FileCheck %s
+; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin -no-integrated-as | FileCheck %s
 
 ; There should be no stack manipulations between the inline asm and ret.
 ; CHECK: test1
diff --git a/llvm/test/CodeGen/X86/inline-asm-h.ll b/llvm/test/CodeGen/X86/inline-asm-h.ll
index 53cf419bd11..8c3e45aba90 100644
--- a/llvm/test/CodeGen/X86/inline-asm-h.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-h.ll
@@ -9,4 +9,4 @@ entry:
 }
 
 ; CHECK: zed
-; CHECK: movq %mm2,foobar+8(%rip)
+; CHECK: movq %mm2, foobar+8(%rip)
diff --git a/llvm/test/CodeGen/X86/inline-asm-modifier-n.ll b/llvm/test/CodeGen/X86/inline-asm-modifier-n.ll
index b069c463189..072c7c41953 100644
--- a/llvm/test/CodeGen/X86/inline-asm-modifier-n.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-modifier-n.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 | grep " 37"
+; RUN: llc < %s -march=x86 -no-integrated-as | grep " 37"
 ; rdar://7008959
 
 define void @bork() nounwind {
diff --git a/llvm/test/CodeGen/X86/inline-asm-mrv.ll b/llvm/test/CodeGen/X86/inline-asm-mrv.ll
index 733205d6a91..a96e7b81807 100644
--- a/llvm/test/CodeGen/X86/inline-asm-mrv.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-mrv.ll
@@ -1,8 +1,8 @@
 ; PR2094
-; RUN: llc < %s -march=x86-64 | grep movslq
-; RUN: llc < %s -march=x86-64 | grep addps
-; RUN: llc < %s -march=x86-64 | grep paddd
-; RUN: llc < %s -march=x86-64 | not grep movq
+; RUN: llc < %s -march=x86-64 -no-integrated-as | grep movslq
+; RUN: llc < %s -march=x86-64 -no-integrated-as | grep addps
+; RUN: llc < %s -march=x86-64 -no-integrated-as | grep paddd
+; RUN: llc < %s -march=x86-64 -no-integrated-as | not grep movq
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-apple-darwin8"
diff --git a/llvm/test/CodeGen/X86/inline-asm-q-regs.ll b/llvm/test/CodeGen/X86/inline-asm-q-regs.ll
index fca68baac6e..53a56aee2cb 100644
--- a/llvm/test/CodeGen/X86/inline-asm-q-regs.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-q-regs.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86-64 -mattr=+avx
+; RUN: llc < %s -march=x86-64 -mattr=+avx -no-integrated-as
 ; rdar://7066579
 
 	%0 = type { i64, i64, i64, i64, i64 }		; type %0
diff --git a/llvm/test/CodeGen/X86/inline-asm-stack-realign3.ll b/llvm/test/CodeGen/X86/inline-asm-stack-realign3.ll
index cdb77ca3ea3..3baaaaa7d93 100644
--- a/llvm/test/CodeGen/X86/inline-asm-stack-realign3.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-stack-realign3.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=x86 < %s | FileCheck %s
+; RUN: llc -march=x86 -no-integrated-as < %s | FileCheck %s
 
 declare void @bar(i32* %junk)
 
diff --git a/llvm/test/CodeGen/X86/inline-asm-tied.ll b/llvm/test/CodeGen/X86/inline-asm-tied.ll
index 597236e3628..fb5896b0ad6 100644
--- a/llvm/test/CodeGen/X86/inline-asm-tied.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-tied.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=i386-apple-darwin9 -O0 -optimize-regalloc -regalloc=basic | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin9 -O0 -optimize-regalloc -regalloc=basic -no-integrated-as | FileCheck %s
 ; rdar://6992609
 
 ; CHECK: movl [[EDX:%e..]], 4(%esp)
diff --git a/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll b/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
index 5a9628b3df7..64a7fe82647 100644
--- a/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mcpu=yonah
+; RUN: llc < %s -march=x86 -mcpu=yonah -no-integrated-as
 
 define void @test1() {
         tail call void asm sideeffect "ucomiss $0", "x"( float 0x41E0000000000000)
diff --git a/llvm/test/CodeGen/X86/inline-asm.ll b/llvm/test/CodeGen/X86/inline-asm.ll
index f12c2600fff..5ec4f469df8 100644
--- a/llvm/test/CodeGen/X86/inline-asm.ll
+++ b/llvm/test/CodeGen/X86/inline-asm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86
+; RUN: llc < %s -march=x86 -no-integrated-as
 
 define i32 @test1() nounwind {
 	; Dest is AX, dest type = i32.
diff --git a/llvm/test/CodeGen/X86/ms-inline-asm.ll b/llvm/test/CodeGen/X86/ms-inline-asm.ll
index 436d34a1155..69105158906 100644
--- a/llvm/test/CodeGen/X86/ms-inline-asm.ll
+++ b/llvm/test/CodeGen/X86/ms-inline-asm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mcpu=core2 | FileCheck %s
+; RUN: llc < %s -march=x86 -mcpu=core2 -no-integrated-as | FileCheck %s
 
 define i32 @t1() nounwind {
 entry:
diff --git a/llvm/test/CodeGen/X86/mult-alt-generic-i686.ll b/llvm/test/CodeGen/X86/mult-alt-generic-i686.ll
index 7c3499f178a..54bc3a42f03 100644
--- a/llvm/test/CodeGen/X86/mult-alt-generic-i686.ll
+++ b/llvm/test/CodeGen/X86/mult-alt-generic-i686.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86
+; RUN: llc < %s -march=x86 -no-integrated-as
 ; ModuleID = 'mult-alt-generic.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
 target triple = "i686"
diff --git a/llvm/test/CodeGen/X86/mult-alt-generic-x86_64.ll b/llvm/test/CodeGen/X86/mult-alt-generic-x86_64.ll
index f35bb5e3407..84a9c814094 100644
--- a/llvm/test/CodeGen/X86/mult-alt-generic-x86_64.ll
+++ b/llvm/test/CodeGen/X86/mult-alt-generic-x86_64.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86-64
+; RUN: llc < %s -march=x86-64 -no-integrated-as
 ; ModuleID = 'mult-alt-generic.c'
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64"
diff --git a/llvm/test/CodeGen/X86/mult-alt-x86.ll b/llvm/test/CodeGen/X86/mult-alt-x86.ll
index 06175da4645..cb2219a6ed7 100644
--- a/llvm/test/CodeGen/X86/mult-alt-x86.ll
+++ b/llvm/test/CodeGen/X86/mult-alt-x86.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mattr=+sse2
+; RUN: llc < %s -march=x86 -mattr=+sse2 -no-integrated-as
 ; ModuleID = 'mult-alt-x86.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
 target triple = "i686-pc-win32"
diff --git a/llvm/test/CodeGen/X86/multiple-loop-post-inc.ll b/llvm/test/CodeGen/X86/multiple-loop-post-inc.ll
index 29b9f34464f..4edc1ff0b3f 100644
--- a/llvm/test/CodeGen/X86/multiple-loop-post-inc.ll
+++ b/llvm/test/CodeGen/X86/multiple-loop-post-inc.ll
@@ -1,4 +1,4 @@
-; RUN: llc -asm-verbose=false -disable-branch-fold -disable-block-placement -disable-tail-duplicate -march=x86-64 -mcpu=nehalem < %s | FileCheck %s
+; RUN: llc -asm-verbose=false -disable-branch-fold -disable-block-placement -disable-tail-duplicate -march=x86-64 -mcpu=nehalem -no-integrated-as < %s | FileCheck %s
 ; rdar://7236213
 ;
 ; The scheduler's 2-address hack has been disabled, so there is