Allow the target to select the level of anti-dependence breaking that should be performed by the post-RA scheduler. The default is none.

llvm-svn: 84911

7 files changed, 14 insertions, 14 deletions

diff --git a/llvm/test/CodeGen/X86/2007-01-08-InstrSched.ll b/llvm/test/CodeGen/X86/2007-01-08-InstrSched.ll
index 81f0a1d7244..1eae2d2f209 100644
--- a/llvm/test/CodeGen/X86/2007-01-08-InstrSched.ll
+++ b/llvm/test/CodeGen/X86/2007-01-08-InstrSched.ll
@@ -11,11 +11,11 @@ define float @foo(float %x) nounwind {
     %tmp14 = fadd float %tmp12, %tmp7
     ret float %tmp14
 
-; CHECK:      mulss	LCPI1_3(%rip)
-; CHECK-NEXT: mulss	LCPI1_0(%rip)
+; CHECK:      mulss	LCPI1_0(%rip)
 ; CHECK-NEXT: mulss	LCPI1_1(%rip)
-; CHECK-NEXT: mulss	LCPI1_2(%rip)
 ; CHECK-NEXT: addss
+; CHECK:      mulss	LCPI1_3(%rip)
+; CHECK-NEXT: mulss	LCPI1_2(%rip)
 ; CHECK-NEXT: addss
 ; CHECK-NEXT: addss
 ; CHECK-NEXT: ret
diff --git a/llvm/test/CodeGen/X86/sse2.ll b/llvm/test/CodeGen/X86/sse2.ll
index 58fe28b09fe..a3faada6615 100644
--- a/llvm/test/CodeGen/X86/sse2.ll
+++ b/llvm/test/CodeGen/X86/sse2.ll
@@ -10,10 +10,10 @@ define void @t1(<2 x double>* %r, <2 x double>* %A, double %B) nounwind  {
         
 ; CHECK: t1:
 ; CHECK: 	movl	8(%esp), %eax
-; CHECK-NEXT: 	movl	4(%esp), %ecx
 ; CHECK-NEXT: 	movapd	(%eax), %xmm0
+; CHECK-NEXT: 	movl	4(%esp), %eax
 ; CHECK-NEXT: 	movlpd	12(%esp), %xmm0
-; CHECK-NEXT: 	movapd	%xmm0, (%ecx)
+; CHECK-NEXT: 	movapd	%xmm0, (%eax)
 ; CHECK-NEXT: 	ret
 }
 
@@ -26,9 +26,9 @@ define void @t2(<2 x double>* %r, <2 x double>* %A, double %B) nounwind  {
         
 ; CHECK: t2:
 ; CHECK: 	movl	8(%esp), %eax
-; CHECK-NEXT: 	movl	4(%esp), %ecx
 ; CHECK-NEXT: 	movapd	(%eax), %xmm0
+; CHECK-NEXT: 	movl	4(%esp), %eax
 ; CHECK-NEXT: 	movhpd	12(%esp), %xmm0
-; CHECK-NEXT: 	movapd	%xmm0, (%ecx)
+; CHECK-NEXT: 	movapd	%xmm0, (%eax)
 ; CHECK-NEXT: 	ret
 }
diff --git a/llvm/test/CodeGen/X86/sse3.ll b/llvm/test/CodeGen/X86/sse3.ll
index 6319cb887af..f43e5a34aea 100644
--- a/llvm/test/CodeGen/X86/sse3.ll
+++ b/llvm/test/CodeGen/X86/sse3.ll
@@ -168,11 +168,11 @@ define internal void @t10() nounwind {
         ret void
 ; X64: 	t10:
 ; X64: 		pextrw	$4, %xmm0, %eax
-; X64: 		pextrw	$6, %xmm0, %edx
 ; X64: 		movlhps	%xmm1, %xmm1
 ; X64: 		pshuflw	$8, %xmm1, %xmm1
 ; X64: 		pinsrw	$2, %eax, %xmm1
-; X64: 		pinsrw	$3, %edx, %xmm1
+; X64: 		pextrw	$6, %xmm0, %eax
+; X64: 		pinsrw	$3, %eax, %xmm1
 }
 
 
diff --git a/llvm/test/CodeGen/X86/vshift-1.ll b/llvm/test/CodeGen/X86/vshift-1.ll
index ae845e0a33d..edcff6a7e7b 100644
--- a/llvm/test/CodeGen/X86/vshift-1.ll
+++ b/llvm/test/CodeGen/X86/vshift-1.ll
@@ -63,7 +63,7 @@ entry:
 ; CHECK: shift3b:
 ; CHECK: movzwl
 ; CHECK: movd
-; CHECK-NEXT: psllw
+; CHECK: psllw
   %0 = insertelement <8 x i16> undef, i16 %amt, i32 0
   %1 = insertelement <8 x i16> %0, i16 %amt, i32 1
   %2 = insertelement <8 x i16> %0, i16 %amt, i32 2
diff --git a/llvm/test/CodeGen/X86/vshift-2.ll b/llvm/test/CodeGen/X86/vshift-2.ll
index 36feb11603d..be8972f2f4e 100644
--- a/llvm/test/CodeGen/X86/vshift-2.ll
+++ b/llvm/test/CodeGen/X86/vshift-2.ll
@@ -63,7 +63,7 @@ entry:
 ; CHECK: shift3b:
 ; CHECK: movzwl
 ; CHECK: movd
-; CHECK-NEXT: psrlw
+; CHECK: psrlw
   %0 = insertelement <8 x i16> undef, i16 %amt, i32 0
   %1 = insertelement <8 x i16> %0, i16 %amt, i32 1
   %2 = insertelement <8 x i16> %0, i16 %amt, i32 2
diff --git a/llvm/test/CodeGen/X86/vshift-3.ll b/llvm/test/CodeGen/X86/vshift-3.ll
index 20d3f48a1a6..bdb5af133e8 100644
--- a/llvm/test/CodeGen/X86/vshift-3.ll
+++ b/llvm/test/CodeGen/X86/vshift-3.ll
@@ -52,7 +52,7 @@ entry:
 ; CHECK: shift3b:
 ; CHECK: movzwl
 ; CHECK: movd
-; CHECK-NEXT: psraw
+; CHECK: psraw
   %0 = insertelement <8 x i16> undef, i16 %amt, i32 0
   %1 = insertelement <8 x i16> %0, i16 %amt, i32 1
   %2 = insertelement <8 x i16> %0, i16 %amt, i32 2
diff --git a/llvm/test/CodeGen/X86/vshift-5.ll b/llvm/test/CodeGen/X86/vshift-5.ll
index a543f382b51..675e33ffb33 100644
--- a/llvm/test/CodeGen/X86/vshift-5.ll
+++ b/llvm/test/CodeGen/X86/vshift-5.ll
@@ -6,7 +6,7 @@ define void @shift5a(<4 x i32> %val, <4 x i32>* %dst, i32* %pamt) nounwind {
 entry:
 ; CHECK: shift5a:
 ; CHECK: movd
-; CHECK-NEXT: pslld
+; CHECK: pslld
   %amt = load i32* %pamt 
   %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0
   %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer 
@@ -20,7 +20,7 @@ define void @shift5b(<4 x i32> %val, <4 x i32>* %dst, i32* %pamt) nounwind {
 entry:
 ; CHECK: shift5b:
 ; CHECK: movd
-; CHECK-NEXT: psrad
+; CHECK: psrad
   %amt = load i32* %pamt 
   %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0
   %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer