Move the complex address expression out of DIVariable and into an extra

[oota-llvm.git] / test / CodeGen / PowerPC / crbits.ll

diff --git a/test/CodeGen/PowerPC/crbits.ll b/test/CodeGen/PowerPC/crbits.ll
index 7021102e5239fc1464b9e0414554a04069d76df5..06e90019db7622e43d1e8d3359c9aa4d55a2e70d 100644 (file)
--- a/test/CodeGen/PowerPC/crbits.ll
+++ b/test/CodeGen/PowerPC/crbits.ll
@@ -124,11 +124,39 @@ entry:
 
 ; CHECK-LABEL: @test7
 ; CHECK: andi. {{[0-9]+}}, 3, 1
-; CHECK: isel [[REG1:[0-9]+]], 4, 5, 1
-; CHECK: extsw 3, [[REG1]]
+; CHECK: isel 3, 4, 5, 1
 ; CHECK: blr
 }
 
+define signext i32 @exttest7(i32 signext %a) #0 {
+entry:
+  %cmp = icmp eq i32 %a, 5
+  %cond = select i1 %cmp, i32 7, i32 8
+  ret i32 %cond
+
+; CHECK-LABEL: @exttest7
+; CHECK-DAG: cmplwi {{[0-9]+}}, 3, 5
+; CHECK-DAG: li [[REG1:[0-9]+]], 8
+; CHECK-DAG: li [[REG2:[0-9]+]], 7
+; CHECK: isel 3, [[REG2]], [[REG1]],
+; CHECK-NOT: rldicl
+; CHECK: blr
+}
+
+define zeroext i32 @exttest8() #0 {
+entry:
+  %v0 = load i64* undef, align 8
+  %sub = sub i64 80, %v0
+  %div = lshr i64 %sub, 1
+  %conv13 = trunc i64 %div to i32
+  %cmp14 = icmp ugt i32 %conv13, 80
+  %.conv13 = select i1 %cmp14, i32 0, i32 %conv13
+  ret i32 %.conv13
+; CHECK-LABEL: @exttest8
+; This is a don't-crash test: %conv13 is both one of the possible select output
+; values and also an input to the conditional feeding it.
+}
+
 ; Function Attrs: nounwind readnone
 define float @test8(i1 zeroext %v2, float %v1, float %v3) #0 {
 entry: