llvm-project/llvm/test/CodeGen
Benjamin Kramer e723bb10b0 X86: When lowering shl_parts, don't emit shift amounts larger than the bit width.
While it's safe for the X86-specific shift nodes, dag combining will
kill generic nodes. Insert an AND to make it safe, isel will nuke it
as x86's shift instructions have an implicit AND.

Fixes PR16108, which contains a contraption to hit this case in between
constant folders.

llvm-svn: 197228
2013-12-13 13:40:24 +00:00
..
AArch64 [AArch64] Removed unnecessary copy patterns with v1fx types. 2013-12-12 15:46:29 +00:00
ARM Enabling thumb2 mode used to force support for armv6t2. Replace this 2013-12-13 11:16:00 +00:00
CPP [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
Generic Revert r195317 (and r195333), "Teach ISel not to optimize 'optnone' functions." 2013-11-21 10:55:15 +00:00
Hexagon Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
Inputs Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
MSP430 Make sure SP is always aligned on a 2 byte boundary 2013-10-24 09:32:31 +00:00
Mips Distinguish and choose 16 or 32 bit forms of save/restore for Mips16. 2013-12-11 03:32:44 +00:00
NVPTX [NVPTX] Fix off-by-one error when creating the VT list for an SDNode 2013-12-05 12:58:00 +00:00
PowerPC PowerPC: add Linux triple to TLS tests 2013-12-12 11:51:23 +00:00
R600 R600/SI: Add i64 cmp tests 2013-12-10 21:11:55 +00:00
SPARC [SPARCV9]: Adjust the resultant pointer of DYNAMIC_STACKALLOC with the stack BIAS on sparcV9. 2013-12-09 05:13:25 +00:00
SystemZ [SystemZ] Optimize fcmp X, 0 in cases where X is also negated 2013-12-11 11:45:08 +00:00
Thumb Use FileCheck and expand the test a bit. 2013-11-27 19:22:14 +00:00
Thumb2 Enabling thumb2 mode used to force support for armv6t2. Replace this 2013-12-13 11:16:00 +00:00
X86 X86: When lowering shl_parts, don't emit shift amounts larger than the bit width. 2013-12-13 13:40:24 +00:00
XCore XCore target: Make handling of large frames not dependent upon an FP. 2013-12-02 11:05:28 +00:00