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llvm: fix @max/@min of unsupported float types

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Closes #15611
This commit is contained in:
Jacob Young
2023-05-09 22:23:44 -04:00
parent 2d2d79a05b
commit c5b96c7447
6 changed files with 55 additions and 23 deletions
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4
src/codegen/llvm.zig
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@@ -7034,7 +7034,7 @@ pub const FuncGen = struct {
const rhs = try self.resolveInst(bin_op.rhs);
const scalar_ty = self.air.typeOfIndex(inst).scalarType();
if (scalar_ty.isAnyFloat()) return self.builder.buildMinNum(lhs, rhs, "");
if (scalar_ty.isAnyFloat()) return self.buildFloatOp(.fmin, scalar_ty, 2, .{ lhs, rhs });
if (scalar_ty.isSignedInt()) return self.builder.buildSMin(lhs, rhs, "");
return self.builder.buildUMin(lhs, rhs, "");
}
@@ -7045,7 +7045,7 @@ pub const FuncGen = struct {
const rhs = try self.resolveInst(bin_op.rhs);
const scalar_ty = self.air.typeOfIndex(inst).scalarType();
if (scalar_ty.isAnyFloat()) return self.builder.buildMaxNum(lhs, rhs, "");
if (scalar_ty.isAnyFloat()) return self.buildFloatOp(.fmax, scalar_ty, 2, .{ lhs, rhs });
if (scalar_ty.isSignedInt()) return self.builder.buildSMax(lhs, rhs, "");
return self.builder.buildUMax(lhs, rhs, "");
}