It's not necessary to do rounding for alloca operations when the requested

alignment is equal to the stack alignment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 20 insertions, 0 deletions

diff --git a/test/CodeGen/Generic/nested-select.ll b/test/CodeGen/Generic/nested-select.ll
new file mode 100644
index 0000000..192d29f
--- /dev/null
+++ b/test/CodeGen/Generic/nested-select.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -o /dev/null -f
+
+; Test that select of a select works
+
+%typedef.tree = type opaque
+
+implementation
+
+int %ic_test(double %p.0.2.0.val, double %p.0.2.1.val, double %p.0.2.2.val, %typedef.tree* %t) {
+        %result.1.0 = cast bool false to int            ; <int> [#uses=1]
+        %tmp.55 = setge double 0.000000e+00, 1.000000e+00               ; <bool> [#uses=1]
+        %tmp.66 = div double 0.000000e+00, 0.000000e+00         ; <double> [#uses=1]
+	br label %N
+N:
+        %result.1.1 = select bool %tmp.55, int 0, int %result.1.0               ; <int> [#uses=1]
+        %tmp.75 = setge double %tmp.66, 1.000000e+00            ; <bool> [#uses=1]
+        %retval1 = select bool %tmp.75, int 0, int %result.1.1          ; <int> [#uses=1]
+        ret int %retval1
+}
+