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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
26 lines
584 B
LLVM
26 lines
584 B
LLVM
; All of these should be codegen'd without loading immediates
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; RUN: llc -verify-machineinstrs < %s -march=ppc32 -o %t
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; RUN: grep subfc %t | count 1
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; RUN: grep subfe %t | count 1
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; RUN: grep subfze %t | count 1
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; RUN: grep subfme %t | count 1
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; RUN: grep subfic %t | count 2
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define i64 @sub_ll(i64 %a, i64 %b) {
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entry:
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%tmp.2 = sub i64 %a, %b ; <i64> [#uses=1]
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ret i64 %tmp.2
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}
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define i64 @sub_l_5(i64 %a) {
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entry:
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%tmp.1 = sub i64 5, %a ; <i64> [#uses=1]
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ret i64 %tmp.1
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}
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define i64 @sub_l_m5(i64 %a) {
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entry:
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%tmp.1 = sub i64 -5, %a ; <i64> [#uses=1]
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ret i64 %tmp.1
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}
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