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[PowerPC][NFC] Define new alias for mma accumulate builtins #147382

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Merged
merged 7 commits into from
Jul 9, 2025
+64 −105
Merged

[PowerPC][NFC] Define new alias for mma accumulate builtins #147382

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36d2b8f
define new alias for accumulate builtins
lei137 Jul 4, 2025
9b390b4
apply clang-format
lei137 Jul 4, 2025
332e9ab
rename builtin
lei137 Jul 4, 2025
70ed0de
apply clang-format
lei137 Jul 4, 2025
6c03e97
Add documentation for the new macro and move older doc up to where
lei137 Jul 8, 2025
4ff4f64
Update clang/include/clang/Basic/BuiltinsPPC.def
lei137 Jul 9, 2025
958fe17
add an example in the doc of the new maro
lei137 Jul 9, 2025
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105 changes: 24 additions & 81 deletions clang/include/clang/Basic/BuiltinsPPC.def
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,13 @@
#define UNALIASED_CUSTOM_BUILTIN(ID, TYPES, ACCUMULATE, FEATURE) \
CUSTOM_BUILTIN(ID, ID, TYPES, ACCUMULATE, FEATURE)

#define UNALIASED_CUSTOM_MMA_BUILTIN(ID, TYPES, FEATURE) \
UNALIASED_CUSTOM_BUILTIN(ID, TYPES, false, FEATURE) \
UNALIASED_CUSTOM_BUILTIN(ID##nn, TYPES, true, FEATURE) \
UNALIASED_CUSTOM_BUILTIN(ID##np, TYPES, true, FEATURE) \
UNALIASED_CUSTOM_BUILTIN(ID##pn, TYPES, true, FEATURE) \
UNALIASED_CUSTOM_BUILTIN(ID##pp, TYPES, true, FEATURE)

// GCC predefined macros to rename builtins, undef them to keep original names.
#if defined(__GNUC__) && !defined(__clang__)
#undef __builtin_vsx_xvnmaddadp
Expand Down Expand Up @@ -1032,12 +1039,6 @@ UNALIASED_CUSTOM_BUILTIN(mma_xvi16ger2, "vW512*VV", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvi16ger2s, "vW512*VV", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf16ger2, "vW512*VV", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf32ger, "vW512*VV", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf64ger, "vW512*W256V", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvi4ger8, "vW512*VVi15i15i255", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvi8ger4, "vW512*VVi15i15i15", false,
Expand All @@ -1046,12 +1047,6 @@ UNALIASED_CUSTOM_BUILTIN(mma_pmxvi16ger2, "vW512*VVi15i15i3", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvi16ger2s, "vW512*VVi15i15i3", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf16ger2, "vW512*VVi15i15i3", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf32ger, "vW512*VVi15i15", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf64ger, "vW512*W256Vi15i3", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvi4ger8pp, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvi8ger4pp, "vW512*VV", true,
Expand All @@ -1072,74 +1067,6 @@ UNALIASED_CUSTOM_BUILTIN(mma_pmxvi16ger2pp, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvi16ger2spp, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf16ger2pp, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf16ger2pn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf16ger2np, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf16ger2nn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf16ger2pp, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf16ger2pn, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf16ger2np, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf16ger2nn, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf32gerpp, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf32gerpn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf32gernp, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf32gernn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf32gerpp, "vW512*VVi15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf32gerpn, "vW512*VVi15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf32gernp, "vW512*VVi15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf32gernn, "vW512*VVi15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf64gerpp, "vW512*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf64gerpn, "vW512*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf64gernp, "vW512*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvf64gernn, "vW512*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf64gerpp, "vW512*W256Vi15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf64gerpn, "vW512*W256Vi15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf64gernp, "vW512*W256Vi15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvf64gernn, "vW512*W256Vi15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvbf16ger2, "vW512*VV", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvbf16ger2, "vW512*VVi15i15i3", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvbf16ger2pp, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvbf16ger2pn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvbf16ger2np, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_xvbf16ger2nn, "vW512*VV", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvbf16ger2pp, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvbf16ger2pn, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvbf16ger2np, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmxvbf16ger2nn, "vW512*VVi15i15i3", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_dmxvi8gerx4, "vW1024*W256V", false,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmdmxvi8gerx4, "vW1024*W256Vi255i15i15", false,
Expand All @@ -1148,10 +1075,26 @@ UNALIASED_CUSTOM_BUILTIN(mma_dmxvi8gerx4pp, "vW1024*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmdmxvi8gerx4pp, "vW1024*W256Vi255i15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_dmxvi8gerx4spp, "vW1024*W256V", true,
UNALIASED_CUSTOM_BUILTIN(mma_dmxvi8gerx4spp, "vW1024*W256V", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_BUILTIN(mma_pmdmxvi8gerx4spp, "vW1024*W256Vi255i15i15", true,
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_xvf16ger2, "vW512*VV",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_xvf32ger, "vW512*VV",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_xvf64ger, "vW512*W256V",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_pmxvf16ger2, "vW512*VVi15i15i3",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_pmxvf32ger, "vW512*VVi15i15",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_pmxvf64ger, "vW512*W256Vi15i3",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_xvbf16ger2, "vW512*VV",
"mma,paired-vector-memops")
UNALIASED_CUSTOM_MMA_BUILTIN(mma_pmxvbf16ger2, "vW512*VVi15i15i3",
"mma,paired-vector-memops")

// FIXME: Obviously incomplete.

Expand Down
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