Alter these tests to ensure they match a "test $1, X" X86 instruction that

is now generated by the LLVM backend for "trunc to bool" instructions.

llvm-svn: 31935

llvm/test/Regression/CFrontend/cast-to-bool.c

@@ -1,5 +1,5 @@
 // RUN: %llvmgcc -S %s -o - | grep 'trunc.*to bool'
-// RUN: %llvmgcc -S %s -o - | llvm-as | llc -march=x86 | grep and
+// RUN: %llvmgcc -S %s -o - | llvm-as | llc -march=x86 | grep 'test.*1'
 int
 main ( int argc, char** argv)
 {

llvm/test/Regression/CodeGen/X86/trunc-to-bool.ll

@@ -2,7 +2,7 @@
 ; sure only the LSBit survives. Test that this is the case both for a returned
 ; value and as the operand of a branch.
 ; RUN: llvm-as < %s | llc -march=x86 &&
-; RUN: llvm-as < %s | llc -march=x86 | grep '\(and\)\|\(test.*1\)' | wc -l | grep 3
+; RUN: llvm-as < %s | llc -march=x86 | grep '\(and\)\|\(test.*\$1\)' | wc -l | grep 3
 bool %test1(int %X) {
     %Y = trunc int %X to bool
     ret bool %Y