0e57f3d0ea
This adds a "colocated" flag to function and symbolic global variables which indicates that they are defined along with the current function, so they can use PC-relative addressing. This also changes the function decl syntax; the name now always precedes the signature, and the "function" keyword is no longer included.
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
; Test the parser's support for encoding annotations.
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test legalizer
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isa riscv
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function %parse_encoding(i32 [%x5]) -> i32 [%x10] {
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; check: function %parse_encoding(i32 [%x5], i32 link [%x1]) -> i32 [%x10], i32 link [%x1] system_v {
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sig0 = (i32 [%x10]) -> i32 [%x10] system_v
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; check: sig0 = (i32 [%x10]) -> i32 [%x10] system_v
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sig1 = (i32 [%x10], i32 [%x11]) -> b1 [%x10] system_v
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; check: sig1 = (i32 [%x10], i32 [%x11]) -> b1 [%x10] system_v
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sig2 = (f32 [%f10], i32 [%x12], i32 [%x13]) -> f64 [%f10] system_v
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; check: sig2 = (f32 [%f10], i32 [%x12], i32 [%x13]) -> f64 [%f10] system_v
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; Arguments on stack where not necessary
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sig3 = (f64 [%f10], i32 [0], i32 [4]) -> f64 [%f10] system_v
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; check: sig3 = (f64 [%f10], i32 [0], i32 [4]) -> f64 [%f10] system_v
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; Stack argument before register argument
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sig4 = (f32 [72], i32 [%x10]) system_v
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; check: sig4 = (f32 [72], i32 [%x10]) system_v
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; Return value on stack
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sig5 = () -> f32 [0] system_v
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; check: sig5 = () -> f32 [0] system_v
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; function + signature
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fn0 = %bar(i32 [%x10]) -> b1 [%x10] system_v
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; check: sig6 = (i32 [%x10]) -> b1 [%x10] system_v
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; nextln: fn0 = %bar sig6
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ebb0(v0: i32):
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return v0
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}
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