4e67e08efd
This switches from a custom list of architectures to use the target-lexicon crate. - "set is_64bit=1; isa x86" is replaced with "target x86_64", and similar for other architectures, and the `is_64bit` flag is removed entirely. - The `is_compressed` flag is removed too; it's no longer being used to control REX prefixes on x86-64, ARM and Thumb are separate architectures in target-lexicon, and we can figure out how to select RISC-V compressed encodings when we're ready.
44 lines
809 B
Plaintext
44 lines
809 B
Plaintext
test compile
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target x86_64 baseline
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; umulhi/smulhi on 64 bit operands
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function %i64_umulhi(i64, i64) -> i64 {
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ebb0(v10: i64, v11: i64):
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v12 = umulhi v10, v11
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; check: %rdi -> %rax
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; check: x86_umulx
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; check: %rdx -> %rax
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return v12
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}
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function %i64_smulhi(i64, i64) -> i64 {
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ebb0(v20: i64, v21: i64):
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v22 = smulhi v20, v21
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; check: %rdi -> %rax
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; check: x86_smulx
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; check: %rdx -> %rax
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return v22
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}
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; umulhi/smulhi on 32 bit operands
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function %i32_umulhi(i32, i32) -> i32 {
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ebb0(v30: i32, v31: i32):
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v32 = umulhi v30, v31
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; check: %rdi -> %rax
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; check: x86_umulx
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; check: %rdx -> %rax
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return v32
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}
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function %i32_smulhi(i32, i32) -> i32 {
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ebb0(v40: i32, v41: i32):
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v42 = smulhi v40, v41
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; check: %rdi -> %rax
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; check: x86_smulx
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; check: %rdx -> %rax
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return v42
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}
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