Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/Transforms/ConstProp/bswap.ll

@@ -1,41 +0,0 @@
-; bswap should be constant folded when it is passed a constant argument
-
-; RUN: opt < %s -constprop -S | FileCheck %s
-
-declare i16 @llvm.bswap.i16(i16)
-
-declare i32 @llvm.bswap.i32(i32)
-
-declare i64 @llvm.bswap.i64(i64)
-
-declare i80 @llvm.bswap.i80(i80)
-
-; CHECK-LABEL: define i16 @W(
-define i16 @W() {
-        ; CHECK: ret i16 256
-        %Z = call i16 @llvm.bswap.i16( i16 1 )          ; <i16> [#uses=1]
-        ret i16 %Z
-}
-
-; CHECK-LABEL: define i32 @X(
-define i32 @X() {
-        ; CHECK: ret i32 16777216
-        %Z = call i32 @llvm.bswap.i32( i32 1 )          ; <i32> [#uses=1]
-        ret i32 %Z
-}
-
-; CHECK-LABEL: define i64 @Y(
-define i64 @Y() {
-        ; CHECK: ret i64 72057594037927936
-        %Z = call i64 @llvm.bswap.i64( i64 1 )          ; <i64> [#uses=1]
-        ret i64 %Z
-}
-
-; CHECK-LABEL: define i80 @Z(
-define i80 @Z() {
-        ; CHECK: ret i80 -450681596205739728166896
-        ;                0xA0908070605040302010
-        %Z = call i80 @llvm.bswap.i80( i80 76151636403560493650080 )
-        ;                                  0x102030405060708090A0
-        ret i80 %Z
-}