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Diffstat (limited to 'llvm/test/Transforms/SCCP/constant-struct.ll')
-rw-r--r-- | llvm/test/Transforms/SCCP/constant-struct.ll | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/llvm/test/Transforms/SCCP/constant-struct.ll b/llvm/test/Transforms/SCCP/constant-struct.ll deleted file mode 100644 index 2b33d569167..00000000000 --- a/llvm/test/Transforms/SCCP/constant-struct.ll +++ /dev/null @@ -1,72 +0,0 @@ -; Test that constant structs are folded. -; RUN: opt %s -sccp -S | FileCheck %s - -define internal {i64} @struct1() { - %a = insertvalue {i64} undef, i64 24, 0 - ret {i64} %a -} - -; CHECK: define internal { i64 } @struct1() { -; CHECK-NEXT: ret { i64 } { i64 24 } -; CHECK-NEXT: } - -define internal {i64, i64} @struct2() { - %a = insertvalue {i64, i64} undef, i64 24, 0 - ret {i64, i64} %a -} - -; CHECK: define internal { i64, i64 } @struct2() { -; CHECK-NEXT: ret { i64, i64 } { i64 24, i64 undef } -; CHECK-NEXT: } - -define internal {i64, i64, i64} @struct3(i64 %x) { - %a = insertvalue {i64, i64, i64} undef, i64 24, 0 - %b = insertvalue {i64, i64, i64} %a, i64 36, 1 - %c = insertvalue {i64, i64, i64} %b, i64 %x, 2 - ret {i64, i64, i64} %c -} - -; CHECK: define internal { i64, i64, i64 } @struct3(i64 %x) { -; CHECK-NEXT: %c = insertvalue { i64, i64, i64 } { i64 24, i64 36, i64 undef }, i64 %x, 2 -; CHECK-NEXT: ret { i64, i64, i64 } %c -; CHECK-NEXT: } - -; Test(s) for overdefined values. -define internal {i64, i32} @struct4(i32 %x) { - %a = insertvalue {i64, i32} {i64 12, i32 24}, i32 %x, 1 - ret {i64, i32} %a -} - -; CHECK: define internal { i64, i32 } @struct4(i32 %x) { -; CHECK-NEXT: %a = insertvalue { i64, i32 } { i64 12, i32 24 }, i32 %x, 1 -; CHECK-NEXT: ret { i64, i32 } %a -; CHECK-NEXT: } - -define internal {i32} @struct5(i32 %x) { - %a = insertvalue {i32} undef, i32 %x, 0 - ret {i32} %a -} - -; CHECK: define internal { i32 } @struct5(i32 %x) { -; CHECK-NEXT: %a = insertvalue { i32 } undef, i32 %x, 0 -; CHECK-NEXT: ret { i32 } %a -; CHECK-NEXT: } - - -define internal {i32} @struct6({i32} %x) { - %a = insertvalue {i32} %x, i32 12, 0 - ret {i32} %a -} - -; CHECK: define internal { i32 } @struct6({ i32 } %x) { -; CHECK-NEXT: ret { i32 } { i32 12 } -; CHECK-NEXT: } - -define internal {i16} @struct7() { - %a = insertvalue {i16} {i16 4}, i16 7, 0 - ret {i16} %a -} - -; CHECK: define internal { i16 } @struct7() { -; CHECK-NEXT: ret { i16 } { i16 7 } -; CHECK-NEXT: } |