llvm-6502/test/MC/COFF/ir-to-imgrel.ll

; RUN: llc -mtriple=x86_64-pc-win32 %s -o - | FileCheck %s --check-prefix=X64

@__ImageBase = external global i8

; X64: .quad   "?x@@3HA"@IMGREL
@"\01?x@@3HA" = global i64 sub nsw (i64 ptrtoint (i64* @"\01?x@@3HA" to i64), i64 ptrtoint (i8* @__ImageBase to i64)), align 8
WinCOFF: Transform IR expressions featuring __ImageBase into image relative relocations MSVC on x64 requires that we create image relative symbol references to refer to RTTI data. Seeing as how there is no way to explicitly make reference to a given relocation type in LLVM IR, pattern match expressions of the form &foo - &__ImageBase. Differential Revision: http://llvm-reviews.chandlerc.com/D2523 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199312 91177308-0d34-0410-b5e6-96231b3b80d8 2014-01-15 09:16:42 +00:00			`; RUN: llc -mtriple=x86_64-pc-win32 %s -o - \| FileCheck %s --check-prefix=X64`

			`@__ImageBase = external global i8`

MC: Use @IMGREL instead of @IMGREL32, which we can't parse Nico Rieck added support for this 32-bit COFF relocation some time ago for Win64 stuff. It appears that as an oversight, the assembly output used "foo"@IMGREL32 instead of "foo"@IMGREL, which is what we can parse. Sadly, there were actually tests that took in IMGREL and put out IMGREL32, and we didn't notice the inconsistency. Oh well. Now LLVM can assemble it's own output with slightly more fidelity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218437 91177308-0d34-0410-b5e6-96231b3b80d8 2014-09-25 02:09:18 +00:00			`; X64: .quad "?x@@3HA"@IMGREL`
WinCOFF: Transform IR expressions featuring __ImageBase into image relative relocations MSVC on x64 requires that we create image relative symbol references to refer to RTTI data. Seeing as how there is no way to explicitly make reference to a given relocation type in LLVM IR, pattern match expressions of the form &foo - &__ImageBase. Differential Revision: http://llvm-reviews.chandlerc.com/D2523 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199312 91177308-0d34-0410-b5e6-96231b3b80d8 2014-01-15 09:16:42 +00:00			`@"\01?x@@3HA" = global i64 sub nsw (i64 ptrtoint (i64* @"\01?x@@3HA" to i64), i64 ptrtoint (i8* @__ImageBase to i64)), align 8`