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Fix codegen for non-aarch64

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Ayaz Hafiz 2022-04-28 11:10:01 -04:00
parent 48df3ecfbe
commit 94f1e399e3
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1 changed files with 12 additions and 4 deletions
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16
compiler/gen_llvm/src/llvm/build.rs
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@ -3689,7 +3689,7 @@ pub fn build_setjmp_call<'a, 'ctx, 'env>(env: &Env<'a, 'ctx, 'env>) -> BasicValu
call_bitcode_fn(env, &[jmp_buf.into()], bitcode::UTILS_SETJMP)
} else {
// Anywhere else, use the LLVM intrinsic.
let jmp_buf_i8p = env
let jmp_buf_i8p_arr = env
.builder
.build_bitcast(
jmp_buf,
@ -3710,13 +3710,21 @@ pub fn build_setjmp_call<'a, 'ctx, 'env>(env: &Env<'a, 'ctx, 'env>) -> BasicValu
let zero = env.context.i32_type().const_zero();
let fa_index = env.context.i32_type().const_zero();
let fa = unsafe {
env.builder
.build_in_bounds_gep(jmp_buf_i8p, &[zero, fa_index], "frame address index")
env.builder.build_in_bounds_gep(
jmp_buf_i8p_arr,
&[zero, fa_index],
"frame address index",
)
};
env.builder.build_store(fa, frame_address);
env.call_intrinsic(LLVM_SETJMP, &[jmp_buf_i8p.into()])
let jmp_buf_i8p = env.builder.build_bitcast(
jmp_buf,
env.context.i8_type().ptr_type(AddressSpace::Generic),
"jmp_buf i8*",
);
env.call_intrinsic(LLVM_SETJMP, &[jmp_buf_i8p])
}
}