| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Add TEST8ri_NOREX pseudo to constrain sub_8bit_hi copies. | Jakob Stoklund Olesen | 2011-10-08 |
| | | | | | | | | | | | | | | In 64-bit mode, sub_8bit_hi sub-registers can only be used by NOREX instructions. The COPY created from the EXTRACT_SUBREG DAG node cannot target all GR8 registers, only those in GR8_NOREX. TO enforce this, we ensure that all instructions using the EXTRACT_SUBREG are GR8_NOREX constrained. This fixes PR11088. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141499 91177308-0d34-0410-b5e6-96231b3b80d8 | ||
| * | Add missing test case for r141410. | Jakob Stoklund Olesen | 2011-10-08 |
| git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141498 91177308-0d34-0410-b5e6-96231b3b80d8 | |||
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