Enable all Hexagon tests.

[oota-llvm.git] / test / CodeGen / X86 / ctpop-combine.ll

diff --git a/test/CodeGen/X86/ctpop-combine.ll b/test/CodeGen/X86/ctpop-combine.ll
index b87637f9424fc6de6950d0d65e5ca29b7d7231e4..6406cc73e4128b8d6ccbfaacca942d1366331c66 100644 (file)
--- a/test/CodeGen/X86/ctpop-combine.ll
+++ b/test/CodeGen/X86/ctpop-combine.ll
@@ -9,7 +9,7 @@ define i32 @test1(i64 %x) nounwind readnone {
   %conv = zext i1 %cmp to i32
   ret i32 %conv
 ; CHECK: test1:
-; CHECK: leaq -1(%rdi)
+; CHECK: leaq -1([[A0:%rdi|%rcx]])
 ; CHECK-NEXT: testq
 ; CHECK-NEXT: setne
 ; CHECK: ret
@@ -18,14 +18,23 @@ define i32 @test1(i64 %x) nounwind readnone {
 
 define i32 @test2(i64 %x) nounwind readnone {
   %count = tail call i64 @llvm.ctpop.i64(i64 %x)
-  %cast = trunc i64 %count to i32
-  %cmp = icmp ult i32 %cast, 2
+  %cmp = icmp ult i64 %count, 2
   %conv = zext i1 %cmp to i32
   ret i32 %conv
 ; CHECK: test2:
-; CHECK: leaq -1(%rdi)
+; CHECK: leaq -1([[A0]])
 ; CHECK-NEXT: testq
 ; CHECK-NEXT: sete
 ; CHECK: ret
 }
 
+define i32 @test3(i64 %x) nounwind readnone {
+  %count = tail call i64 @llvm.ctpop.i64(i64 %x)
+  %cast = trunc i64 %count to i6 ; Too small for 0-64
+  %cmp = icmp ult i6 %cast, 2
+  %conv = zext i1 %cmp to i32
+  ret i32 %conv
+; CHECK: test3:
+; CHECK: cmpb $2
+; CHECK: ret
+}