Add a priority queue class, which is a wrapper around std::priority_queue

[oota-llvm.git] / test / Transforms / InstCombine / add2.ll

diff --git a/test/Transforms/InstCombine/add2.ll b/test/Transforms/InstCombine/add2.ll
index f9ca397caaab43fb62647d4b6111f006cc464a49..161d56b40b572b07e203aa019568c6983ec6c3e4 100644 (file)
--- a/test/Transforms/InstCombine/add2.ll
+++ b/test/Transforms/InstCombine/add2.ll
@@ -1,7 +1,10 @@
-; RUN: llvm-as < %s | opt -instcombine -disable-output &&
 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
 ; RUN:    grep -v OK | not grep add
 
+;; Target triple for gep raising case below.
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
+target triple = "i686-apple-darwin8"
+
 define i64 @test1(i64 %A, i32 %B) {
         %tmp12 = zext i32 %B to i64
         %tmp3 = shl i64 %tmp12, 32
@@ -10,3 +13,34 @@ define i64 @test1(i64 %A, i32 %B) {
         ret i64 %tmp6
 }
 
+; PR1795
+define void @test2(i32 %.val24) {
+EntryBlock:
+        add i32 %.val24, -12
+        inttoptr i32 %0 to i32*
+        store i32 1, i32* %1
+        add i32 %.val24, -16
+        inttoptr i32 %2 to i32*
+        getelementptr i32* %3, i32 1
+        load i32* %4
+        tail call i32 @callee( i32 %5 )
+        ret void
+}
+
+declare i32 @callee(i32)
+
+
+define i32 @test3(i32 %A) {
+  %B = and i32 %A, 7
+  %C = and i32 %A, 32
+  %F = add i32 %B, %C
+  ret i32 %F
+}
+
+define i32 @test4(i32 %A) {
+  %B = and i32 %A, 128
+  %C = lshr i32 %A, 30
+  %F = add i32 %B, %C
+  ret i32 %F
+}
+