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-rw-r--r--llvm/test/TableGen/HwModeEncodeDecode3.td96
1 files changed, 50 insertions, 46 deletions
diff --git a/llvm/test/TableGen/HwModeEncodeDecode3.td b/llvm/test/TableGen/HwModeEncodeDecode3.td
index a7366949f401..6a7d080491c2 100644
--- a/llvm/test/TableGen/HwModeEncodeDecode3.td
+++ b/llvm/test/TableGen/HwModeEncodeDecode3.td
@@ -22,9 +22,9 @@ def Myi32 : Operand<i32> {
def HasA : Predicate<"Subtarget->hasA()">;
def HasB : Predicate<"Subtarget->hasB()">;
-def ModeA : HwMode<"+a", [HasA]>; // Mode 1
-def ModeB : HwMode<"+b", [HasB]>; // Mode 2
-def ModeC : HwMode<"+c", []>; // Mode 3
+def ModeA : HwMode<[HasA]>; // Mode 1
+def ModeB : HwMode<[HasB]>; // Mode 2
+def ModeC : HwMode<[]>; // Mode 3
def fooTypeEncDefault : InstructionEncoding {
@@ -116,47 +116,47 @@ def unrelated: Instruction {
// significant duplication of DecoderTables. The four tables ‘DecoderTableAlt32’,
// ‘DecoderTableAlt_ModeA32’, ‘DecoderTableAlt_ModeB32’ and 'DecoderTable_ModeC32' are
// exact duplicates and could effectively be merged into one.
-// DECODER-LABEL: DecoderTable32[9] =
+// DECODER-LABEL: DecoderTable32
// DECODER-DAG: Opcode: bar
-// DECODER-LABEL: DecoderTable64[9] =
-// DECODER-DAG: Opcode: fooTypeEncDefault:foo
-// DECODER-LABEL: DecoderTable_ModeA32[22] =
+// DECODER-LABEL: DecoderTable_ModeA32
// DECODER-DAG: Opcode: fooTypeEncA:foo
// DECODER-DAG: Opcode: bar
-// DECODER-LABEL: DecoderTable_ModeB32[30] =
+// DECODER-LABEL: DecoderTable_ModeB32
// DECODER-DAG: Opcode: fooTypeEncB:foo
// DECODER-DAG: Opcode: fooTypeEncA:baz
// DECODER-DAG: Opcode: bar
-// DECODER-LABEL: DecoderTable_ModeC32[22] =
+// DECODER-LABEL: DecoderTable_ModeC32
// DECODER-DAG: Opcode: fooTypeEncC:foo
// DECODER-DAG: Opcode: bar
-// DECODER-LABEL: DecoderTableAlt32[9] =
+// DECODER-LABEL: DecoderTableAlt32
// DECODER-DAG: Opcode: unrelated
-// DECODER-LABEL: DecoderTableAlt_ModeA32[9] =
+// DECODER-LABEL: DecoderTableAlt_ModeA32
// DECODER-DAG: Opcode: unrelated
-// DECODER-LABEL: DecoderTableAlt_ModeB32[9] =
+// DECODER-LABEL: DecoderTableAlt_ModeB32
// DECODER-DAG: Opcode: unrelated
-// DECODER-LABEL: DecoderTableAlt_ModeC32[9] =
+// DECODER-LABEL: DecoderTableAlt_ModeC32
// DECODER-DAG: Opcode: unrelated
+// DECODER-LABEL: DecoderTable64
+// DECODER-DAG: Opcode: fooTypeEncDefault:foo
// Under the 'O1' optimization level, unnecessary duplicate tables will be eliminated,
// reducing the four ‘Alt’ tables down to just one.
-// DECODER-SUPPRESS-O1-LABEL: DecoderTable32[9] =
+// DECODER-SUPPRESS-O1-LABEL: DecoderTable32
// DECODER-SUPPRESS-O1-DAG: Opcode: bar
-// DECODER-SUPPRESS-O1-LABEL: DecoderTable64[9] =
-// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncDefault:foo
-// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeA32[22] =
+// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeA32
// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncA:foo
// DECODER-SUPPRESS-O1-DAG: Opcode: bar
-// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeB32[30] =
+// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeB32
// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncB:foo
// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncA:baz
// DECODER-SUPPRESS-O1-DAG: Opcode: bar
-// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeC32[22] =
+// DECODER-SUPPRESS-O1-LABEL: DecoderTable_ModeC32
// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncC:foo
// DECODER-SUPPRESS-O1-DAG: Opcode: bar
-// DECODER-SUPPRESS-O1-LABEL: DecoderTableAlt32[9] =
+// DECODER-SUPPRESS-O1-LABEL: DecoderTableAlt32
// DECODER-SUPPRESS-O1-DAG: Opcode: unrelated
+// DECODER-SUPPRESS-O1-LABEL: DecoderTable64
+// DECODER-SUPPRESS-O1-DAG: Opcode: fooTypeEncDefault:foo
// Under the 'O2' optimization condition, instructions possessing the 'EncodingByHwMode'
// attribute will be extracted from their original DecoderNamespace and placed into their
@@ -164,23 +164,23 @@ def unrelated: Instruction {
// attribute but are within the same DecoderNamespace will be stored in the 'Default' table. This
// approach will significantly reduce instruction redundancy, but it necessitates users to thoroughly
// consider the interplay between HwMode and DecoderNamespace for their instructions.
-// DECODER-SUPPRESS-O2-LABEL: DecoderTable32[9] =
+// DECODER-SUPPRESS-O2-LABEL: DecoderTable32
// DECODER-SUPPRESS-O2-DAG: Opcode: bar
-// DECODER-SUPPRESS-O2-LABEL: DecoderTable64[9] =
-// DECODER-SUPPRESS-O2-NOT: Opcode: bar
-// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncDefault:foo
-// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeA32[9] =
+// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeA32
// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncA:foo
// DECODER-SUPPRESS-O2-NOT: Opcode: bar
-// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeB32[22] =
+// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeB32
// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncB:foo
// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncA:baz
// DECODER-SUPPRESS-O2-NOT: Opcode: bar
-// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeC32[13] =
+// DECODER-SUPPRESS-O2-LABEL: DecoderTable_ModeC32
// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncC:foo
// DECODER-SUPPRESS-O2-NOT: Opcode: bar
-// DECODER-SUPPRESS-O2-LABEL: DecoderTableAlt32[9] =
+// DECODER-SUPPRESS-O2-LABEL: DecoderTableAlt32
// DECODER-SUPPRESS-O2-DAG: Opcode: unrelated
+// DECODER-SUPPRESS-O2-LABEL: DecoderTable64
+// DECODER-SUPPRESS-O2-NOT: Opcode: bar
+// DECODER-SUPPRESS-O2-DAG: Opcode: fooTypeEncDefault:foo
// For 'bar' and 'unrelated', we didn't assign any HwModes for them,
// they should keep the same in the following four tables.
@@ -189,25 +189,29 @@ def unrelated: Instruction {
// For 'baz' we only assigned ModeB for it, so it will be presented
// as '0' in the tables of ModeA, ModeC and Default Mode.
// ENCODER-LABEL: static const uint64_t InstBits[] = {
-// ENCODER: UINT64_C(2), // bar
-// ENCODER: UINT64_C(0), // baz
-// ENCODER: UINT64_C(8), // foo
-// ENCODER: UINT64_C(2), // unrelated
+// ENCODER-NEXT: UINT64_C(2), // bar
+// ENCODER-NEXT: UINT64_C(0), // baz
+// ENCODER-NEXT: UINT64_C(8), // foo
+// ENCODER-NEXT: UINT64_C(2), // unrelated
+// ENCODER-NEXT: };
// ENCODER-LABEL: static const uint64_t InstBits_ModeA[] = {
-// ENCODER: UINT64_C(2), // bar
-// ENCODER: UINT64_C(0), // baz
-// ENCODER: UINT64_C(12), // foo
-// ENCODER: UINT64_C(2), // unrelated
+// ENCODER-NEXT: UINT64_C(2), // bar
+// ENCODER-NEXT: UINT64_C(0), // baz
+// ENCODER-NEXT: UINT64_C(12), // foo
+// ENCODER-NEXT: UINT64_C(2), // unrelated
+// ENCODER-NEXT: };
// ENCODER-LABEL: static const uint64_t InstBits_ModeB[] = {
-// ENCODER: UINT64_C(2), // bar
-// ENCODER: UINT64_C(12), // baz
-// ENCODER: UINT64_C(3), // foo
-// ENCODER: UINT64_C(2), // unrelated
+// ENCODER-NEXT: UINT64_C(2), // bar
+// ENCODER-NEXT: UINT64_C(12), // baz
+// ENCODER-NEXT: UINT64_C(3), // foo
+// ENCODER-NEXT: UINT64_C(2), // unrelated
+// ENCODER-NEXT: };
// ENCODER-LABEL: static const uint64_t InstBits_ModeC[] = {
-// ENCODER: UINT64_C(2), // bar
-// ENCODER: UINT64_C(0), // baz
-// ENCODER: UINT64_C(12582915), // foo
-// ENCODER: UINT64_C(2), // unrelated
+// ENCODER-NEXT: UINT64_C(2), // bar
+// ENCODER-NEXT: UINT64_C(0), // baz
+// ENCODER-NEXT: UINT64_C(12582915), // foo
+// ENCODER-NEXT: UINT64_C(2), // unrelated
+// ENCODER-NEXT: };
// ENCODER-LABEL: case ::bar:
// ENCODER-LABEL: case ::unrelated:
@@ -221,7 +225,7 @@ def unrelated: Instruction {
// ENCODER: case 2: InstBitsByHw = InstBits_ModeB; break;
// ENCODER: case 3: InstBitsByHw = InstBits_ModeC; break;
// ENCODER: };
-// ENCODER: Value = InstBitsByHw[opcode];
+// ENCODER: Value = InstBitsByHw[TableIndex];
// ENCODER: switch (HwMode) {
// ENCODER: default: llvm_unreachable("Unhandled HwMode");
// ENCODER: case 0: {
@@ -256,7 +260,7 @@ def unrelated: Instruction {
// ENCODER: default: llvm_unreachable("Unknown hardware mode!"); break;
// ENCODER: case 2: InstBitsByHw = InstBits_ModeB; break;
// ENCODER: };
-// ENCODER: Value = InstBitsByHw[opcode];
+// ENCODER: Value = InstBitsByHw[TableIndex];
// ENCODER: switch (HwMode) {
// ENCODER: default: llvm_unreachable("Unhandled HwMode");
// ENCODER: case 2: {
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-31 15:38:07 +0000