From a2eec61607c6e9fd4a4ae32e8a66e06b93d9af3e Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 18 Jun 2008 04:03:23 +0000 Subject: [PATCH] temporarily revert this testcase since its patch was reverted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52441 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../IPConstantProp/return-constants.ll | 39 +++++-------------- 1 file changed, 9 insertions(+), 30 deletions(-) diff --git a/test/Transforms/IPConstantProp/return-constants.ll b/test/Transforms/IPConstantProp/return-constants.ll index 7205c2820a7..40567f80bd8 100644 --- a/test/Transforms/IPConstantProp/return-constants.ll +++ b/test/Transforms/IPConstantProp/return-constants.ll @@ -1,41 +1,20 @@ -; RUN: llvm-as < %s | opt -ipconstprop | llvm-dis > %t -;; Check that the 21 constants got propagated properly -; RUN: cat %t | grep {%M = add i32 21, 21} -;; Check that the second return values didn't get propagated -; RUN: cat %t | grep {%N = add i32 %B, %D} +; RUN: llvm-as < %s | opt -ipconstprop | llvm-dis | grep {add i32 21, 21} -define internal {i32, i32} @foo(i1 %Q) { - br i1 %Q, label %T, label %F +define internal {i32, i32} @foo(i1 %C) { + br i1 %C, label %T, label %F T: ; preds = %0 - ret i32 21, i32 22 + ret i32 21, i32 21 F: ; preds = %0 - ret i32 21, i32 23 + ret i32 21, i32 21 } -define internal {i32, i32} @bar(i1 %Q) { - %A = insertvalue { i32, i32 } 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 - -F: ; preds = %0 - %C = insertvalue { i32, i32 } %A, i32 23, 1 - ret { i32, i32 } %C -} - -define { i32, i32 } @caller(i1 %Q) { - %X = call {i32, i32} @foo( i1 %Q ) +define i32 @caller(i1 %C) { + %X = call {i32, i32} @foo( i1 %C ) %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 + %Y = add i32 %A, %B + ret i32 %Y } -- 2.34.1