David Majnemer b3065539bd X86: Don't make illegal GOTTPOFF relocations ...

"ELF Handling for Thread-Local Storage" specifies that R_X86_64_GOTTPOFF
relocation target a movq or addq instruction.

Prohibit the truncation of such loads to movl or addl.

This fixes PR22083.

Differential Revision: http://reviews.llvm.org/D6839

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225250 91177308-0d34-0410-b5e6-96231b3b80d8

2015-01-06 07:12:52 +00:00

..

AArch64

[AArch64] Improve codegen of store lane instructions by avoiding GPR usage.

2015-01-05 17:10:26 +00:00

ARM

Emit the build attribute Tag_conformance.

2015-01-05 13:12:17 +00:00

CPP

…

Generic

CodeGen: do not attempt to invalidate virtual registers for zero-sized phis.

2014-12-19 20:50:07 +00:00

Hexagon

[Hexagon] Adding reg-reg indexed load forms.

2014-12-30 18:58:47 +00:00

Inputs

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Mips

[mips][microMIPS] Fix bugs related to atomic SC/LL instructions

2014-12-18 16:39:29 +00:00

MSP430

…

NVPTX

[NVPTX] Fix bugs related to isSingleValueType

2014-12-17 17:59:04 +00:00

PowerPC

[PowerPC] Improve int_to_fp(fp_to_int(x)) combining

2015-01-06 06:01:57 +00:00

R600

Enable (sext x) == C --> x == (trunc C) combine

2014-12-21 16:48:42 +00:00

SPARC

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

SystemZ

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Thumb

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Thumb2

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

X86

X86: Don't make illegal GOTTPOFF relocations

2015-01-06 07:12:52 +00:00

XCore

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00