[AArch64] [Windows] SEH opcodes should be scheduling boundaries.

Prevents the post-RA scheduler from modifying the prologue sequences
emitting by frame lowering. This is roughly similar to what we do for
other targets: TargetInstrInfo::isSchedulingBoundary checks
isPosition(), which checks for CFI_INSTRUCTION.

isSEHInstruction is taken from D50288; it'll land with whatever patch
lands first.

Differential Revision: https://reviews.llvm.org/D53851

llvm-svn: 345634

7 files changed, 7 insertions, 7 deletions

diff --git a/llvm/test/CodeGen/AArch64/wineh1.mir b/llvm/test/CodeGen/AArch64/wineh1.mir
index 6df9c638e65..c89daf1ce22 100644
--- a/llvm/test/CodeGen/AArch64/wineh1.mir
+++ b/llvm/test/CodeGen/AArch64/wineh1.mir
@@ -1,4 +1,4 @@
-# RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog -filetype=obj -disable-post-ra \
+# RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog -filetype=obj  \
 # RUN:   | llvm-readobj -unwind | FileCheck %s
 # This test case checks the basic validity of the .xdata section.  It's
 # documented at:
diff --git a/llvm/test/CodeGen/AArch64/wineh2.mir b/llvm/test/CodeGen/AArch64/wineh2.mir
index 29b20963444..e2c31fd56ce 100644
--- a/llvm/test/CodeGen/AArch64/wineh2.mir
+++ b/llvm/test/CodeGen/AArch64/wineh2.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -disable-post-ra -filetype=obj | llvm-readobj -unwind | FileCheck %s
+# RUN:    -filetype=obj | llvm-readobj -unwind | FileCheck %s
 # Test that the pre/post increment save of a flating point register is correct.
 
 # CHECK:        ExceptionData {
diff --git a/llvm/test/CodeGen/AArch64/wineh3.mir b/llvm/test/CodeGen/AArch64/wineh3.mir
index 6d54430cfc5..ffca6c157a3 100644
--- a/llvm/test/CodeGen/AArch64/wineh3.mir
+++ b/llvm/test/CodeGen/AArch64/wineh3.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -disable-post-ra -filetype=obj | llvm-readobj -unwind | FileCheck %s
+# RUN:    -filetype=obj | llvm-readobj -unwind | FileCheck %s
 # Test that the register pairing of both general purpose and floating point
 # registers is correctly saved in the .xdata section, as well as the pre/post
 # increment of floating point register pairs.
diff --git a/llvm/test/CodeGen/AArch64/wineh4.mir b/llvm/test/CodeGen/AArch64/wineh4.mir
index 39a0d7ec694..4d4cc892c2e 100644
--- a/llvm/test/CodeGen/AArch64/wineh4.mir
+++ b/llvm/test/CodeGen/AArch64/wineh4.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -disable-branch-fold -disable-post-ra -filetype=obj \
+# RUN:   -disable-branch-fold  -filetype=obj \
 # RUN: | llvm-readobj -unwind | FileCheck %s
 # Check that multiple epilgoues are correctly placed in .xdata.
 
diff --git a/llvm/test/CodeGen/AArch64/wineh5.mir b/llvm/test/CodeGen/AArch64/wineh5.mir
index f1fa6d4d47b..c47bad5d290 100644
--- a/llvm/test/CodeGen/AArch64/wineh5.mir
+++ b/llvm/test/CodeGen/AArch64/wineh5.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -disable-post-ra -filetype=obj | llvm-readobj -unwind | FileCheck %s
+# RUN:    -filetype=obj | llvm-readobj -unwind | FileCheck %s
 
 # Check that that the large stack allocation is correctly represented in .xdata.
 
diff --git a/llvm/test/CodeGen/AArch64/wineh6.mir b/llvm/test/CodeGen/AArch64/wineh6.mir
index 08db6656980..fd1f9ece3a6 100644
--- a/llvm/test/CodeGen/AArch64/wineh6.mir
+++ b/llvm/test/CodeGen/AArch64/wineh6.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -disable-post-ra -filetype=obj | llvm-readobj -unwind | FileCheck %s
+# RUN:    -filetype=obj | llvm-readobj -unwind | FileCheck %s
 # Check save_fplr_x, set_fp, alloc_s
 
 # CHECK: 	ExceptionData {
diff --git a/llvm/test/CodeGen/AArch64/wineh7.mir b/llvm/test/CodeGen/AArch64/wineh7.mir
index 60094539297..547c622a704 100644
--- a/llvm/test/CodeGen/AArch64/wineh7.mir
+++ b/llvm/test/CodeGen/AArch64/wineh7.mir
@@ -1,5 +1,5 @@
 # RUN: llc -o - %s -mtriple=aarch64-windows -start-after=prologepilog \
-# RUN:   -filetype=obj -disable-post-ra | llvm-readobj -unwind | FileCheck %s
+# RUN:   -filetype=obj  | llvm-readobj -unwind | FileCheck %s
 # Check AddFP
 
 # CHECK:	 ExceptionData {