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fix bitrev C intrinsic test error #75

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Merged
ChunyuLiao merged 1 commit into from
Sep 2, 2025
Merged

fix bitrev C intrinsic test error #75

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4 changes: 2 additions & 2 deletions clang/lib/CodeGen/CGBuiltin.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -19232,7 +19232,6 @@ Value *CodeGenFunction::EmitRISCVBuiltinExpr(unsigned BuiltinID,
case RISCV::BI__rv_add16:
case RISCV::BI__rv_add32:
case RISCV::BI__rv_ave:
case RISCV::BI__rv_bitrev:
case RISCV::BI__rv_bpick:
case RISCV::BI__rv_clrs8:
case RISCV::BI__rv_clrs16:
Expand Down Expand Up @@ -19374,7 +19373,6 @@ Value *CodeGenFunction::EmitRISCVBuiltinExpr(unsigned BuiltinID,
BUILTIN_ID(add16)
BUILTIN_ID(add32)
BUILTIN_ID(ave)
BUILTIN_ID(bitrev)
BUILTIN_ID(bpick)
BUILTIN_ID(clrs8)
BUILTIN_ID(clrs16)
Expand Down Expand Up @@ -19598,6 +19596,7 @@ Value *CodeGenFunction::EmitRISCVBuiltinExpr(unsigned BuiltinID,
}

// Intrinsic type is obtained from ResultType and Ops[1].
case RISCV::BI__rv_bitrev:
case RISCV::BI__rv_kdmabb:
case RISCV::BI__rv_kdmabt:
case RISCV::BI__rv_kdmatt:
Expand Down Expand Up @@ -19652,6 +19651,7 @@ Value *CodeGenFunction::EmitRISCVBuiltinExpr(unsigned BuiltinID,
switch (BuiltinID) {
default:
llvm_unreachable("unexpected builtin ID");
BUILTIN_ID(bitrev)
BUILTIN_ID(kdmabb)
BUILTIN_ID(kdmabt)
BUILTIN_ID(kdmatt)
Expand Down
2 changes: 1 addition & 1 deletion clang/test/CodeGen/RISCV/rvp-intrinsics/rv32p.c
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Expand Up @@ -37,7 +37,7 @@ long ave(long a, long b) {

// CHECK-RV32-LABEL: @bitrev(
// CHECK-RV32-NEXT: entry:
// CHECK-RV32-NEXT: [[TMP0:%.*]] = tail call i32 @llvm.riscv.bitrev.i32(i32 [[A:%.*]], i32 [[B:%.*]])
// CHECK-RV32-NEXT: [[TMP0:%.*]] = tail call i32 @llvm.riscv.bitrev.i32.i32(i32 [[A:%.*]], i32 [[B:%.*]])
// CHECK-RV32-NEXT: ret i32 [[TMP0]]
//
unsigned long bitrev(unsigned long a, unsigned long b) {
Expand Down