llvm-6502/lib
Richard Sandiford 396e080b34 [SystemZ] Fix incorrect use of RISBG for a zero-extended right shift
We would wrongly transform the testcase into the equivalent of an AND with 1.
The problem was that, when testing whether the shifted-in bits of the right
shift were significant, we used the width of the final zero-extended result
rather than the width of the shifted value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195731 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-26 10:53:16 +00:00
..
Analysis [PM] Split the CallGraph out from the ModulePass which creates the 2013-11-26 04:19:30 +00:00
AsmParser Make it explicit that nulls are not allowed in names. 2013-11-19 21:12:39 +00:00
Bitcode Fix spacing, forward declare order. 2013-11-18 02:51:33 +00:00
CodeGen StackMap: Implement support for DirectMemRefOp. 2013-11-26 02:03:25 +00:00
DebugInfo DebugInfo: Avoid emitting pubtype entries for type DIEs that just indirect to a type unit. 2013-11-26 00:22:37 +00:00
ExecutionEngine [mips] Resolve relocation for the stubs in MCJIT when load address is known 2013-11-19 21:56:00 +00:00
IR [PM] Complete the cross-layer interfaces with a Module-to-Function 2013-11-23 01:25:07 +00:00
IRReader [llvm-c] Expose IRReader interface 2013-11-06 09:21:15 +00:00
Linker Revert "Move copying of global initializers below the cloning of functions." 2013-11-09 00:43:18 +00:00
LTO Use array_pod_sort instead of std::sort 2013-11-16 16:15:56 +00:00
MC ARM integrated assembler generates incorrect nop opcode 2013-11-25 19:11:13 +00:00
Object Path: Recognize COFF import library file magic. 2013-11-15 21:22:02 +00:00
Option Use startswith_lower() where possible. 2013-11-04 19:22:50 +00:00
Support Lift self-copy protection up to the header file and add self-move 2013-11-26 00:54:44 +00:00
TableGen Fix most memory leaks in tablegen. 2013-10-31 04:07:41 +00:00
Target [SystemZ] Fix incorrect use of RISBG for a zero-extended right shift 2013-11-26 10:53:16 +00:00
Transforms [PM] Split the CallGraph out from the ModulePass which creates the 2013-11-26 04:19:30 +00:00
CMakeLists.txt Move LTO support library to a component, allowing it to be tested 2013-09-24 23:52:22 +00:00
LLVMBuild.txt Move LTO support library to a component, allowing it to be tested 2013-09-24 23:52:22 +00:00
Makefile Reformat Makefile. No other changes. 2013-10-30 04:03:03 +00:00