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| author | Michel Danzer <michel.daenzer@amd.com> | 2013-07-10 16:36:52 +0000 |
|---|---|---|
| committer | Michel Danzer <michel.daenzer@amd.com> | 2013-07-10 16:36:52 +0000 |
| commit | 0a9e22b86366caee81c32dbbd942a32634993955 (patch) | |
| tree | ece8aa6c631ad158e380efcb8492302dd924aacd /lib/Target/R600/SIInstructions.td | |
| parent | 7740daa8ba053294b7448556c049cf6778711d66 (diff) | |
| download | external_llvm-0a9e22b86366caee81c32dbbd942a32634993955.zip external_llvm-0a9e22b86366caee81c32dbbd942a32634993955.tar.gz external_llvm-0a9e22b86366caee81c32dbbd942a32634993955.tar.bz2 | |
R600/SI: Add intrinsic for retrieving the current thread ID
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186010 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | lib/Target/R600/SIInstructions.td | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td index 09460d8..61755b4 100644 --- a/lib/Target/R600/SIInstructions.td +++ b/lib/Target/R600/SIInstructions.td @@ -903,8 +903,8 @@ defm V_MAC_F32 : VOP2_32 <0x0000001f, "V_MAC_F32", []>; defm V_MADMK_F32 : VOP2_32 <0x00000020, "V_MADMK_F32", []>; defm V_MADAK_F32 : VOP2_32 <0x00000021, "V_MADAK_F32", []>; //defm V_BCNT_U32_B32 : VOP2_32 <0x00000022, "V_BCNT_U32_B32", []>; -//defm V_MBCNT_LO_U32_B32 : VOP2_32 <0x00000023, "V_MBCNT_LO_U32_B32", []>; -//defm V_MBCNT_HI_U32_B32 : VOP2_32 <0x00000024, "V_MBCNT_HI_U32_B32", []>; +defm V_MBCNT_LO_U32_B32 : VOP2_32 <0x00000023, "V_MBCNT_LO_U32_B32", []>; +defm V_MBCNT_HI_U32_B32 : VOP2_32 <0x00000024, "V_MBCNT_HI_U32_B32", []>; let isCommutable = 1, Defs = [VCC] in { // Carry-out goes to VCC defm V_ADD_I32 : VOP2b_32 <0x00000025, "V_ADD_I32", @@ -1575,6 +1575,12 @@ def : Pat < (V_RCP_IFLAG_F32_e32 (V_CVT_F32_U32_e32 $src0)))) >; +def : Pat < + (int_SI_tid), + (V_MBCNT_HI_U32_B32_e32 0xffffffff, + (V_MBCNT_LO_U32_B32_e64 0xffffffff, 0, 0, 0, 0, 0)) +>; + /********** ================== **********/ /********** VOP3 Patterns **********/ /********** ================== **********/ |