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Fix bug in i64.rotr X 0 in compiler-llvm, add wasmer wast tests

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This commit is contained in:
Mark McCaskey
2021-03-26 09:59:46 -07:00
parent edb02f6c5e
commit 74a0550101
2 changed files with 221 additions and 57 deletions
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4
lib/compiler-llvm/src/translator/code.rs
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@ -3118,8 +3118,8 @@ impl<'ctx, 'a> LLVMFunctionCodeGenerator<'ctx, 'a> {
let v2 = self.builder.build_and(v2, mask, "");
let lhs = self.builder.build_right_shift(v1, v2, false, "");
let rhs = {
let int_width = self.intrinsics.i64_ty.const_int(64 as u64, false);
let rhs = self.builder.build_int_sub(int_width, v2, "");
let negv2 = self.builder.build_int_neg(v2, "");
let rhs = self.builder.build_and(negv2, mask, "");
self.builder.build_left_shift(v1, rhs, "")
};
let res = self.builder.build_or(lhs, rhs, "");