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| author | Chris Lattner <sabre@nondot.org> | 2011-06-17 06:49:41 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-06-17 06:49:41 +0000 |
| commit | 437544f25c1a6f6a00a2ed245c935088dbf9963d (patch) | |
| tree | 128d4e702259e02f491291b55558c2409b1f319d /test/Transforms/IPConstantProp | |
| parent | 6b7c89ee096146aefebc245c7d8741b69786655a (diff) | |
| download | external_llvm-437544f25c1a6f6a00a2ed245c935088dbf9963d.zip external_llvm-437544f25c1a6f6a00a2ed245c935088dbf9963d.tar.gz external_llvm-437544f25c1a6f6a00a2ed245c935088dbf9963d.tar.bz2 | |
remove parser support for the obsolete "multiple return values" syntax, which
was replaced with return of a "first class aggregate".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133245 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/IPConstantProp')
| -rw-r--r-- | test/Transforms/IPConstantProp/return-constants.ll | 57 |
1 files changed, 31 insertions, 26 deletions
diff --git a/test/Transforms/IPConstantProp/return-constants.ll b/test/Transforms/IPConstantProp/return-constants.ll index 79220dd..2cd99fe 100644 --- a/test/Transforms/IPConstantProp/return-constants.ll +++ b/test/Transforms/IPConstantProp/return-constants.ll @@ -4,38 +4,43 @@ ;; Check that the second return values didn't get propagated ; RUN: cat %t | grep {%N = add i32 %B, %D} -define internal {i32, i32} @foo(i1 %Q) { - br i1 %Q, label %T, label %F +%0 = type { i32, i32 } -T: ; preds = %0 - ret i32 21, i32 22 +define internal %0 @foo(i1 %Q) { + br i1 %Q, label %T, label %F -F: ; preds = %0 - ret i32 21, i32 23 +T: ; preds = %0 + %mrv = insertvalue %0 undef, i32 21, 0 + %mrv1 = insertvalue %0 %mrv, i32 22, 1 + ret %0 %mrv1 + +F: ; preds = %0 + %mrv2 = insertvalue %0 undef, i32 21, 0 + %mrv3 = insertvalue %0 %mrv2, i32 23, 1 + ret %0 %mrv3 } -define internal {i32, i32} @bar(i1 %Q) { - %A = insertvalue { i32, i32 } undef, i32 21, 0 - br i1 %Q, label %T, label %F +define internal %0 @bar(i1 %Q) { + %A = insertvalue %0 undef, i32 21, 0 + br i1 %Q, label %T, label %F -T: ; preds = %0 - %B = insertvalue { i32, i32 } %A, i32 22, 1 - ret { i32, i32 } %B +T: ; preds = %0 + %B = insertvalue %0 %A, i32 22, 1 + ret %0 %B -F: ; preds = %0 - %C = insertvalue { i32, i32 } %A, i32 23, 1 - ret { i32, i32 } %C +F: ; preds = %0 + %C = insertvalue %0 %A, i32 23, 1 + ret %0 %C } -define { i32, i32 } @caller(i1 %Q) { - %X = call {i32, i32} @foo( i1 %Q ) - %A = getresult {i32, i32} %X, 0 - %B = getresult {i32, i32} %X, 1 - %Y = call {i32, i32} @bar( i1 %Q ) - %C = extractvalue {i32, i32} %Y, 0 - %D = extractvalue {i32, i32} %Y, 1 - %M = add i32 %A, %C - %N = add i32 %B, %D - ret { i32, i32 } %X +define %0 @caller(i1 %Q) { + %X = call %0 @foo(i1 %Q) + %A = extractvalue %0 %X, 0 + %B = extractvalue %0 %X, 1 + %Y = call %0 @bar(i1 %Q) + %C = extractvalue %0 %Y, 0 + %D = extractvalue %0 %Y, 1 + %M = add i32 %A, %C + %N = add i32 %B, %D + ret %0 %X } - |