54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
|
|
target datalayout = "e-m:e-p:32:32-i1:32-i64:64-a:0-v32:32-n16:32"
|
|
target triple = "hexagon"
|
|
|
|
; CHECK-LABEL: test1:
|
|
; CHECK: r0 = ##1073741824
|
|
define i32 @test1() #0 {
|
|
entry:
|
|
%0 = tail call i32 @llvm.hexagon.S2.asr.i.r.rnd(i32 2147483647, i32 0)
|
|
ret i32 %0
|
|
}
|
|
|
|
; CHECK-LABEL: test2:
|
|
; CHECK: r0 = ##1073741824
|
|
define i32 @test2() #0 {
|
|
entry:
|
|
%0 = tail call i32 @llvm.hexagon.S2.asr.i.r.rnd.goodsyntax(i32 2147483647, i32 1)
|
|
ret i32 %0
|
|
}
|
|
|
|
; CHECK-LABEL: test3:
|
|
; CHECK: r1:0 = combine(#0,#1)
|
|
define i64 @test3() #0 {
|
|
entry:
|
|
%0 = tail call i64 @llvm.hexagon.S4.extractp(i64 -1, i32 63, i32 63)
|
|
ret i64 %0
|
|
}
|
|
|
|
; CHECK-LABEL: test4:
|
|
; CHECK: r0 = #1
|
|
define i32 @test4() #0 {
|
|
entry:
|
|
%0 = tail call i32 @llvm.hexagon.S4.extract(i32 -1, i32 31, i32 31)
|
|
ret i32 %0
|
|
}
|
|
|
|
; CHECK-LABEL: test5:
|
|
; CHECK: r0 = ##-1073741569
|
|
define i32 @test5() #0 {
|
|
entry:
|
|
%0 = tail call i32 @llvm.hexagon.S4.subi.lsr.ri(i32 255, i32 -2147483648, i32 1)
|
|
ret i32 %0
|
|
}
|
|
|
|
declare i32 @llvm.hexagon.S2.asr.i.r.rnd(i32, i32) #0
|
|
declare i32 @llvm.hexagon.S2.asr.i.r.rnd.goodsyntax(i32, i32) #0
|
|
declare i64 @llvm.hexagon.S4.extractp(i64, i32, i32) #0
|
|
declare i32 @llvm.hexagon.S4.extract(i32, i32, i32) #0
|
|
declare i32 @llvm.hexagon.S4.subi.lsr.ri(i32, i32, i32) #0
|
|
|
|
attributes #0 = { nounwind readnone }
|
|
|