ARM fix: Miscompilation when frame pointer can't be eliminated. Uninitialized frame pointer register is used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33703 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/hello.ll b/test/CodeGen/ARM/hello.ll
index abf6b4c..fd4fa01 100644
--- a/test/CodeGen/ARM/hello.ll
+++ b/test/CodeGen/ARM/hello.ll
@@ -1,6 +1,6 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm &&
 ; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-linux | grep mov | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin | grep mov | wc -l | grep 2
+; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin --disable-fp-elim | grep mov | wc -l | grep 2
 
 %str = internal constant [12 x sbyte] c"Hello World\00"
 
diff --git a/test/CodeGen/ARM/insn-sched1.ll b/test/CodeGen/ARM/insn-sched1.ll
index 5c9a28a..a930901 100644
--- a/test/CodeGen/ARM/insn-sched1.ll
+++ b/test/CodeGen/ARM/insn-sched1.ll
@@ -1,5 +1,5 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin -mattr=+v6 | grep mov | wc -l | grep 2
+; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin -mattr=+v6 --disable-fp-elim | grep mov | wc -l | grep 2
 
 int %test(int %x) {
 	%tmp = cast int %x to short
diff --git a/test/CodeGen/ARM/ldm.ll b/test/CodeGen/ARM/ldm.ll
index bef0687..0a25186 100644
--- a/test/CodeGen/ARM/ldm.ll
+++ b/test/CodeGen/ARM/ldm.ll
@@ -1,7 +1,7 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm &&
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldmia" | wc -l | grep 2 &&
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldmib" | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin | grep "ldmfd sp\!" | wc -l | grep 3
+; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-apple-darwin --disable-fp-elim | grep "ldmfd sp\!" | wc -l | grep 3
 
 %X = external global [0 x int]