Remove explicit control flow through the use of the 'not' script
llvm-svn: 6965
diff --git a/llvm/test/Regression/Transforms/SCCP/2002-05-02-EdgeFailure.ll b/llvm/test/Regression/Transforms/SCCP/2002-05-02-EdgeFailure.ll
index 341847bc..be8bbfd 100644
--- a/llvm/test/Regression/Transforms/SCCP/2002-05-02-EdgeFailure.ll
+++ b/llvm/test/Regression/Transforms/SCCP/2002-05-02-EdgeFailure.ll
@@ -5,13 +5,9 @@
; real benchmark (mst from Olden benchmark, MakeGraph function). When SCCP is
; fixed, this should be eliminated by a single SCCP application.
;
-; RUN: if as < %s | opt -sccp | dis | grep loop
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp | dis | not grep loop
-int *"test"()
-begin
+int* %test() {
bb1:
%A = malloc int
br label %bb2
@@ -24,5 +20,4 @@
bb3:
ret int * %A
-end
-
+}
diff --git a/llvm/test/Regression/Transforms/SCCP/2002-05-02-MissSecondInst.ll b/llvm/test/Regression/Transforms/SCCP/2002-05-02-MissSecondInst.ll
index 8029456..101ced7 100644
--- a/llvm/test/Regression/Transforms/SCCP/2002-05-02-MissSecondInst.ll
+++ b/llvm/test/Regression/Transforms/SCCP/2002-05-02-MissSecondInst.ll
@@ -1,12 +1,7 @@
-; RUN: if as < %s | opt -sccp | dis | grep sub
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp | dis | not grep sub
-void "test3"(int, int)
-begin
+void %test3(int, int) {
add int 0, 0
sub int 0, 4
ret void
-end
-
+}
diff --git a/llvm/test/Regression/Transforms/SCCP/2002-08-30-GetElementPtrTest.ll b/llvm/test/Regression/Transforms/SCCP/2002-08-30-GetElementPtrTest.ll
index c3c5d70..a957a90 100644
--- a/llvm/test/Regression/Transforms/SCCP/2002-08-30-GetElementPtrTest.ll
+++ b/llvm/test/Regression/Transforms/SCCP/2002-08-30-GetElementPtrTest.ll
@@ -1,7 +1,4 @@
-; RUN: if as < %s | opt -sccp | dis | grep '%X'
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp | dis | not grep '%X'
%G = uninitialized global [40x int]
diff --git a/llvm/test/Regression/Transforms/SCCP/2003-06-24-OverdefinedPHIValue.ll b/llvm/test/Regression/Transforms/SCCP/2003-06-24-OverdefinedPHIValue.ll
index e91c643..85ea1a7 100644
--- a/llvm/test/Regression/Transforms/SCCP/2003-06-24-OverdefinedPHIValue.ll
+++ b/llvm/test/Regression/Transforms/SCCP/2003-06-24-OverdefinedPHIValue.ll
@@ -1,7 +1,4 @@
-; RUN: if as < %s | opt -sccp -simplifycfg | dis | grep then:
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp -simplifycfg | dis | not grep then:
void %cprop_test11(int* %data.1) {
entry: ; No predecessors!
diff --git a/llvm/test/Regression/Transforms/SCCP/basictest.ll b/llvm/test/Regression/Transforms/SCCP/basictest.ll
index 239f375..2ed9d5e 100644
--- a/llvm/test/Regression/Transforms/SCCP/basictest.ll
+++ b/llvm/test/Regression/Transforms/SCCP/basictest.ll
@@ -1,13 +1,9 @@
; This is a basic sanity check for constant propogation. The add instruction
; should be eliminated.
-; RUN: if as < %s | opt -sccp | dis | grep add
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp | dis | not grep add
-int "test"(bool %B)
-begin
+int %test(bool %B) {
br bool %B, label %BB1, label %BB2
BB1:
%Val = add int 0, 0
@@ -17,4 +13,4 @@
BB3:
%Ret = phi int [%Val, %BB1], [1, %BB2]
ret int %Ret
-end
+}
diff --git a/llvm/test/Regression/Transforms/SCCP/sccptest.ll b/llvm/test/Regression/Transforms/SCCP/sccptest.ll
index 20361f7..37f4bc2 100644
--- a/llvm/test/Regression/Transforms/SCCP/sccptest.ll
+++ b/llvm/test/Regression/Transforms/SCCP/sccptest.ll
@@ -1,13 +1,9 @@
; This is the test case taken from appel's book that illustrates a hard case
; that SCCP gets right. BB3 should be completely eliminated.
;
-; RUN: if as < %s | opt -sccp -constprop -dce -cfgsimplify | dis | grep BB3
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -sccp -constprop -dce -cfgsimplify | dis | not grep BB3
-int "test function"(int %i0, int %j0)
-begin
+int %test function(int %i0, int %j0) {
BB1:
br label %BB2
BB2:
@@ -35,5 +31,4 @@
%j4 = phi int [1, %BB5], [%k2, %BB6]
%k4 = phi int [%k3, %BB5], [%k5, %BB6]
br label %BB2
-end
-
+}