mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-05 13:30:38 +00:00
76806b6a43
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48103 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
915 B
LLVM
30 lines
915 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
|
|
; RUN: grep ret | count 3
|
|
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
|
|
; RUN: not grep call.*bswap
|
|
|
|
define i1 @test1(i16 %tmp2) {
|
|
%tmp10 = call i16 @llvm.bswap.i16( i16 %tmp2 ) ; <i16> [#uses=1]
|
|
%tmp = icmp eq i16 %tmp10, 1 ; <i1> [#uses=1]
|
|
ret i1 %tmp
|
|
}
|
|
|
|
define i1 @test2(i32 %tmp) {
|
|
%tmp34 = tail call i32 @llvm.bswap.i32( i32 %tmp ) ; <i32> [#uses=1]
|
|
%tmp.upgrd.1 = icmp eq i32 %tmp34, 1 ; <i1> [#uses=1]
|
|
ret i1 %tmp.upgrd.1
|
|
}
|
|
|
|
declare i32 @llvm.bswap.i32(i32)
|
|
|
|
define i1 @test3(i64 %tmp) {
|
|
%tmp34 = tail call i64 @llvm.bswap.i64( i64 %tmp ) ; <i64> [#uses=1]
|
|
%tmp.upgrd.2 = icmp eq i64 %tmp34, 1 ; <i1> [#uses=1]
|
|
ret i1 %tmp.upgrd.2
|
|
}
|
|
|
|
declare i64 @llvm.bswap.i64(i64)
|
|
|
|
declare i16 @llvm.bswap.i16(i16)
|
|
|