Revert: Fix alignment of unwind data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185790 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 0 insertions, 226 deletions

diff --git a/test/MC/COFF/seh-align1.s b/test/MC/COFF/seh-align1.s
deleted file mode 100644
index aafc6ede08..0000000000
--- a/test/MC/COFF/seh-align1.s
+++ /dev/null
@@ -1,65 +0,0 @@
-// This test checks the alignment and padding of the unwind info.
-
-// RUN: llvm-mc -triple x86_64-pc-win32 -filetype=obj %s | llvm-readobj -s -sd -sr -u | FileCheck %s
-
-// CHECK:      Sections [
-// CHECK:        Section {
-// CHECK:          Name: .xdata
-// CHECK:          RawDataSize: 8
-// CHECK:          RelocationCount: 0
-// CHECK:          Characteristics [
-// CHECK-NEXT:       ALIGN_4BYTES
-// CHECK-NEXT:       CNT_INITIALIZED_DATA
-// CHECK-NEXT:       MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: 01000000 00000000
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK:        Section {
-// CHECK:          Name: .pdata
-// CHECK:          RawDataSize: 12
-// CHECK:          RelocationCount: 3
-// CHECK:          Characteristics [
-// CHECK-NEXT:       IMAGE_SCN_ALIGN_4BYTES
-// CHECK-NEXT:       IMAGE_SCN_CNT_INITIALIZED_DATA
-// CHECK-NEXT:       IMAGE_SCN_MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:       [[BeginDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB smallFunc
-// CHECK-NEXT:       [[EndDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB smallFunc
-// CHECK-NEXT:       [[UnwindDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB .xdata
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: 00000000 01000000 00000000
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK:        UnwindInformation [
-// CHECK-NEXT:     RuntimeFunction {
-// CHECK-NEXT:     StartAddress: smallFunc {{(\+0x[A-F0-9]+ )?}}([[BeginDisp]])
-// CHECK-NEXT:     EndAddress: smallFunc {{(\+0x[A-F0-9]+ )?}}([[EndDisp]])
-// CHECK-NEXT:     UnwindInfoAddress: .xdata {{(\+0x[A-F0-9]+ )?}}([[UnwindDisp]])
-// CHECK-NEXT:     UnwindInfo {
-// CHECK-NEXT:       Version: 1
-// CHECK-NEXT:       Flags [
-// CHECK-NEXT:       ]
-// CHECK-NEXT:       PrologSize: 0
-// CHECK-NEXT:       FrameRegister: -
-// CHECK-NEXT:       FrameOffset: -
-// CHECK-NEXT:       UnwindCodeCount: 0
-// CHECK-NEXT:       UnwindCodes [
-// CHECK-NEXT:       ]
-// CHECK-NEXT:     }
-// CHECK-NEXT:   }
-// CHECK-NEXT: ]
-
-// Generate the minimal unwind info.
-// It contains only the version set to 1. All other bytes are 0.
-    .globl smallFunc
-    .def smallFunc; .scl 2; .type 32; .endef
-    .seh_proc smallFunc
-smallFunc:
-    ret
-    .seh_endproc
diff --git a/test/MC/COFF/seh-align2.s b/test/MC/COFF/seh-align2.s
deleted file mode 100644
index 5e6c49a720..0000000000
--- a/test/MC/COFF/seh-align2.s
+++ /dev/null
@@ -1,78 +0,0 @@
-// This test checks the alignment and padding of the unwind info.
-
-// RUN: llvm-mc -triple x86_64-pc-win32 -filetype=obj %s | llvm-readobj -s -sd -sr -u | FileCheck %s
-
-// CHECK:      Sections [
-// CHECK:        Section {
-// CHECK:          Name: .xdata
-// CHECK:          RawDataSize: 16
-// CHECK:          RelocationCount: 1
-// CHECK:          Characteristics [
-// CHECK-NEXT:       ALIGN_4BYTES
-// CHECK-NEXT:       CNT_INITIALIZED_DATA
-// CHECK-NEXT:       MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:       [[HandlerDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB __C_specific_handler
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: 09000100 04220000 00000000 BEBAFECA
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK-NEXT:   Section {
-// CHECK:          Name: .pdata
-// CHECK:          RawDataSize: 12
-// CHECK:          RelocationCount: 3
-// CHECK:          Characteristics [
-// CHECK-NEXT:       IMAGE_SCN_ALIGN_4BYTES
-// CHECK-NEXT:       IMAGE_SCN_CNT_INITIALIZED_DATA
-// CHECK-NEXT:       IMAGE_SCN_MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:       [[BeginDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
-// CHECK-NEXT:       [[EndDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
-// CHECK-NEXT:       [[UnwindDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB .xdata
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: FCFFFFFF 05000000 00000000
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK-NEXT: ]
-// CHECK:      UnwindInformation [
-// CHECK-NEXT:   RuntimeFunction {
-// CHECK-NEXT:     StartAddress: func {{(\+0x[A-F0-9]+ )?}}([[BeginDisp]])
-// CHECK-NEXT:     EndAddress: func {{(\+0x[A-F0-9]+ )?}}([[EndDisp]])
-// CHECK-NEXT:     UnwindInfoAddress: .xdata {{(\+0x[A-F0-9]+ )?}}([[UnwindDisp]])
-// CHECK-NEXT:     UnwindInfo {
-// CHECK-NEXT:       Version: 1
-// CHECK-NEXT:       Flags [
-// CHECK-NEXT:         ExceptionHandler
-// CHECK-NEXT:       ]
-// CHECK-NEXT:       PrologSize: 0
-// CHECK-NEXT:       FrameRegister: -
-// CHECK-NEXT:       FrameOffset: -
-// CHECK-NEXT:       UnwindCodeCount: 1
-// CHECK-NEXT:       UnwindCodes [
-// CHECK-NEXT:         0x04: ALLOC_SMALL size=24
-// CHECK-NEXT:       ]
-// CHECK-NEXT:       Handler: __C_specific_handler ([[HandlerDisp]])
-// CHECK-NEXT:     }
-// CHECK-NEXT:   }
-// CHECK-NEXT: ]
-
-// Generates only one unwind code.
-// Requires padding of the unwind code array.
-    .globl func
-    .def func; .scl 2; .type 32; .endef
-    .seh_proc func
-    subq $24, %rsp
-    .seh_stackalloc 24
-    .seh_handler __C_specific_handler, @except
-    .seh_handlerdata
-    .long 0xcafebabe
-    .text
-    .seh_endprologue
-func:
-    addq $24, %rsp
-    ret
-    .seh_endproc
diff --git a/test/MC/COFF/seh-align3.s b/test/MC/COFF/seh-align3.s
deleted file mode 100644
index 238b5de356..0000000000
--- a/test/MC/COFF/seh-align3.s
+++ /dev/null
@@ -1,83 +0,0 @@
-// This test checks the alignment and padding of the unwind info.
-
-// RUN: llvm-mc -triple x86_64-pc-win32 -filetype=obj %s | llvm-readobj -s -sd -sr -u | FileCheck %s
-
-// CHECK:      Sections [
-// CHECK:        Section {
-// CHECK:          Name: .xdata
-// CHECK:          RawDataSize: 16
-// CHECK:          RelocationCount: 1
-// CHECK:          Characteristics [
-// CHECK-NEXT:       ALIGN_4BYTES
-// CHECK-NEXT:       CNT_INITIALIZED_DATA
-// CHECK-NEXT:       MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:       [[HandlerDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB __C_specific_handler
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: 19000200 04D002C0 00000000 BEBAFECA
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK-NEXT:   Section {
-// CHECK:          Name: .pdata
-// CHECK:          RawDataSize: 12
-// CHECK:          RelocationCount: 3
-// CHECK:          Characteristics [
-// CHECK-NEXT:       IMAGE_SCN_ALIGN_4BYTES
-// CHECK-NEXT:       IMAGE_SCN_CNT_INITIALIZED_DATA
-// CHECK-NEXT:       IMAGE_SCN_MEM_READ
-// CHECK-NEXT:     ]
-// CHECK:          Relocations [
-// CHECK-NEXT:       [[BeginDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
-// CHECK-NEXT:       [[EndDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
-// CHECK-NEXT:       [[UnwindDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB .xdata
-// CHECK-NEXT:     ]
-// CHECK:          SectionData (
-// CHECK-NEXT:       0000: FCFFFFFF 05000000 00000000
-// CHECK-NEXT:     )
-// CHECK-NEXT:   }
-// CHECK-NEXT: ]
-// CHECK:      UnwindInformation [
-// CHECK-NEXT:   RuntimeFunction {
-// CHECK-NEXT:     StartAddress: func {{(\+0x[A-F0-9]+ )?}}([[BeginDisp]])
-// CHECK-NEXT:     EndAddress: func {{(\+0x[A-F0-9]+ )?}}([[EndDisp]])
-// CHECK-NEXT:     UnwindInfoAddress: .xdata {{(\+0x[A-F0-9]+ )?}}([[UnwindDisp]])
-// CHECK-NEXT:     UnwindInfo {
-// CHECK-NEXT:       Version: 1
-// CHECK-NEXT:       Flags [
-// CHECK-NEXT:         ExceptionHandler
-// CHECK-NEXT:         TerminateHandler
-// CHECK-NEXT:       ]
-// CHECK-NEXT:       PrologSize: 0
-// CHECK-NEXT:       FrameRegister: -
-// CHECK-NEXT:       FrameOffset: -
-// CHECK-NEXT:       UnwindCodeCount: 2
-// CHECK-NEXT:       UnwindCodes [
-// CHECK-NEXT:         0x04: PUSH_NONVOL reg=R13
-// CHECK-NEXT:         0x02: PUSH_NONVOL reg=R12
-// CHECK-NEXT:       ]
-// CHECK-NEXT:       Handler: __C_specific_handler ([[HandlerDisp]])
-// CHECK-NEXT:     }
-// CHECK-NEXT:   }
-// CHECK-NEXT: ]
-
-// Generates two unwind codes.
-// Requires no padding of the unwind code array.
-    .globl func
-    .def func; .scl 2; .type 32; .endef
-    .seh_proc func
-    push %r12
-    .seh_pushreg 12
-    push %r13
-    .seh_pushreg 13
-    .seh_handler __C_specific_handler, @except, @unwind
-    .seh_handlerdata
-    .long 0xcafebabe
-    .text
-    .seh_endprologue
-func:
-    pop %r13
-    pop %r12
-    ret
-    .seh_endproc