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d9a479e5a0
llvm-6502/test/CodeGen
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Peter Collingbourne d9a479e5a0 Thumb2: When optimizing for size, do not if-convert branches involving comparisons with zero. 
This allows the constant island pass to lower these branches to cbn?z
instructions, resulting in a shorter instruction sequence.

Differential Revision: http://reviews.llvm.org/D9183

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235638 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-23 20:31:30 +00:00
..
AArch64 [AArch64] Add nvcast patterns for v4f16 and v8f16 2015-04-23 17:32:25 +00:00
ARM ARM: When spilling extra registers for alignment, prefer low registers on all Thumb targets. 2015-04-23 20:31:26 +00:00
BPF [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
CPP [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
Generic Re-commit r235560: Switch lowering: extract jump tables and bit tests before building binary tree (PR22262) 2015-04-23 16:45:24 +00:00
Hexagon [Hexagon] Shrink-wrap stack frame (Hexagon-specific) 2015-04-23 16:05:39 +00:00
Inputs
Mips Fix correctness check for test_vec_fpextend_double 2015-04-22 18:04:12 +00:00
MSP430
NVPTX [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
PowerPC [PowerPC] Enable printing instructions using aliases 2015-04-23 18:30:38 +00:00
R600 R600: Fix always inline pass breaking noinline functions 2015-04-22 17:10:44 +00:00
SPARC [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
SystemZ Allow memory intrinsics to be tail calls 2015-04-13 17:16:45 +00:00
Thumb [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
Thumb2 Thumb2: When optimizing for size, do not if-convert branches involving comparisons with zero. 2015-04-23 20:31:30 +00:00
WinEH Revert "[SEH] Remove the old __C_specific_handler code now that WinEHPrepare works" 2015-04-23 18:34:01 +00:00
X86 Revert "[SEH] Remove the old __C_specific_handler code now that WinEHPrepare works" 2015-04-23 18:34:01 +00:00
XCore [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00