832666c45e
* Manually rename BasicBlock to BlockPredecessor BasicBlock is a pair of (Ebb, Inst) that is used to represent the basic block subcomponent of an Ebb that is a predecessor to an Ebb. Eventually we will be able to remove this struct, but for now it makes sense to give it a non-conflicting name so that we can start to transition Ebb to represent a basic block. I have not updated any comments that refer to BasicBlock, as eventually we will remove BlockPredecessor and replace with Block, which is a basic block, so the comments will become correct. * Manually rename SSABuilder block types to avoid conflict SSABuilder has its own Block and BlockData types. These along with associated identifier will cause conflicts in a later commit, so they are renamed to be more verbose here. * Automatically rename 'Ebb' to 'Block' in *.rs * Automatically rename 'EBB' to 'block' in *.rs * Automatically rename 'ebb' to 'block' in *.rs * Automatically rename 'extended basic block' to 'basic block' in *.rs * Automatically rename 'an basic block' to 'a basic block' in *.rs * Manually update comment for `Block` `Block`'s wikipedia article required an update. * Automatically rename 'an `Block`' to 'a `Block`' in *.rs * Automatically rename 'extended_basic_block' to 'basic_block' in *.rs * Automatically rename 'ebb' to 'block' in *.clif * Manually rename clif constant that contains 'ebb' as substring to avoid conflict * Automatically rename filecheck uses of 'EBB' to 'BB' 'regex: EBB' -> 'regex: BB' '$EBB' -> '$BB' * Automatically rename 'EBB' 'Ebb' to 'block' in *.clif * Automatically rename 'an block' to 'a block' in *.clif * Fix broken testcase when function name length increases Test function names are limited to 16 characters. This causes the new longer name to be truncated and fail a filecheck test. An outdated comment was also fixed.
46 lines
1.8 KiB
Plaintext
46 lines
1.8 KiB
Plaintext
test compile
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set opt_level=speed_and_size
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set is_pic
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target x86_64 haswell
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; check if for one arg we use the right register
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function %one_arg(i64) windows_fastcall {
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block0(v0: i64):
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return
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}
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; check: function %one_arg(i64 [%rcx], i64 fp [%rbp]) -> i64 fp [%rbp] windows_fastcall {
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; nextln: ss0 = incoming_arg 16, offset -48
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; check if we still use registers for 4 arguments
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function %four_args(i64, i64, i64, i64) windows_fastcall {
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block0(v0: i64, v1: i64, v2: i64, v3: i64):
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return
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}
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; check: function %four_args(i64 [%rcx], i64 [%rdx], i64 [%r8], i64 [%r9], i64 fp [%rbp]) -> i64 fp [%rbp] windows_fastcall {
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; check if float arguments are passed through XMM registers
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function %four_float_args(f64, f64, f64, f64) windows_fastcall {
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block0(v0: f64, v1: f64, v2: f64, v3: f64):
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return
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}
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; check: function %four_float_args(f64 [%xmm0], f64 [%xmm1], f64 [%xmm2], f64 [%xmm3], i64 fp [%rbp]) -> i64 fp [%rbp] windows_fastcall {
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; check if we use stack space for > 4 arguments
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function %five_args(i64, i64, i64, i64, i64) windows_fastcall {
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block0(v0: i64, v1: i64, v2: i64, v3: i64, v4: i64):
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return
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}
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; check: function %five_args(i64 [%rcx], i64 [%rdx], i64 [%r8], i64 [%r9], i64 [32], i64 fp [%rbp]) -> i64 fp [%rbp] windows_fastcall {
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function %mixed_int_float(i64, f64, i64, f32) windows_fastcall {
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block0(v0: i64, v1: f64, v2: i64, v3: f32):
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return
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}
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; check: function %mixed_int_float(i64 [%rcx], f64 [%xmm1], i64 [%r8], f32 [%xmm3], i64 fp [%rbp]) -> i64 fp [%rbp] windows_fastcall {
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function %ret_val_float(f32, f64, i64, i64) -> f64 windows_fastcall {
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block0(v0: f32, v1: f64, v2: i64, v3: i64):
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return v1
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}
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; check: function %ret_val_float(f32 [%xmm0], f64 [%xmm1], i64 [%r8], i64 [%r9], i64 fp [%rbp]) -> f64 [%xmm0], i64 fp [%rbp] windows_fastcall {
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