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44e3735ac1
In undefined mismatch cases, this was fixing the callsite to use the calling convention of the new function. Preserve the original wrong callsite's calling convention.
28 lines
980 B
LLVM
28 lines
980 B
LLVM
; Check that when removing arguments, incorrect callsite calling conventions are preserved
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=arguments --test FileCheck --test-arg --check-prefixes=INTERESTING --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=RESULT %s < %t
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; INTERESTING-LABEL: @fastcc_callee(
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define fastcc i32 @fastcc_callee(i32 %a, i32 %b) {
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ret i32 %a
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}
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; INTERESTING-LABEL: @fastcc_callee_decl(
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declare fastcc i32 @fastcc_callee_decl(i32 %a, i32 %b)
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; INTERESTING-LABEL: @caller_wrong_callsites(
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; INTERESTING: call
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; INTERESTING: call
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; RESULT-LABEL: define i32 @caller_wrong_callsites()
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; RESULT: %call0 = call coldcc i32 @fastcc_callee()
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; RESULT: %call1 = call i32 @fastcc_callee_decl()
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define i32 @caller_wrong_callsites(i32 %x) {
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%call0 = call coldcc i32 @fastcc_callee(i32 %x, i32 2)
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%call1 = call ccc i32 @fastcc_callee_decl(i32 %x, i32 2)
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%result = add i32 %call0, %call1
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ret i32 %result
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}
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