merge two tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112288 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/shift-trunc-shift.ll b/test/Transforms/InstCombine/shift-trunc-shift.ll
deleted file mode 100644 (file)
index 7133d29..0000000
--- a/test/Transforms/InstCombine/shift-trunc-shift.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-; RUN: opt < %s -instcombine -S | grep lshr.*63
-
-define i32 @t1(i64 %d18) {
-entry:
-       %tmp916 = lshr i64 %d18, 32             ; <i64> [#uses=1]
-       %tmp917 = trunc i64 %tmp916 to i32              ; <i32> [#uses=1]
-       %tmp10 = lshr i32 %tmp917, 31           ; <i32> [#uses=1]
-       ret i32 %tmp10
-}
-

diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll
index feed37bd10ab59eb3fdf5fb79cab79574b0282ac..c194b6877697c355d679bd7f569270e225abaeb6 100644 (file)
--- a/test/Transforms/InstCombine/shift.ll
+++ b/test/Transforms/InstCombine/shift.ll
@@ -343,3 +343,15 @@ bb2:
 }
 
 
+define i32 @test29(i64 %d18) {
+entry:
+       %tmp916 = lshr i64 %d18, 32
+       %tmp917 = trunc i64 %tmp916 to i32
+       %tmp10 = lshr i32 %tmp917, 31
+       ret i32 %tmp10
+; CHECK: @test29
+; CHECK:  %tmp101 = lshr i64 %d18, 63
+; CHECK:  %tmp10 = trunc i64 %tmp101 to i32
+}
+
+