1; RUN: llc -mtriple=hexagon < %s | FileCheck %s 2 3target triple = "hexagon" 4 5; CHECK-LABEL: ua 6; CHECK: extractu(r0,#26,#0) 7define i32 @ua(i32 %x) local_unnamed_addr #0 { 8entry: 9 %shl = and i32 %x, 67108863 10 ret i32 %shl 11} 12 13; CHECK-LABEL: ub 14; CHECK: extractu(r0,#16,#4) 15define i32 @ub(i32 %x) local_unnamed_addr #0 { 16entry: 17 %0 = lshr i32 %x, 4 18 %shr = and i32 %0, 65535 19 ret i32 %shr 20} 21 22; CHECK-LABEL: uc 23; CHECK: extractu(r0,#24,#0) 24define i32 @uc(i32 %x) local_unnamed_addr #0 { 25entry: 26 %shl = and i32 %x, 16777215 27 ret i32 %shl 28} 29 30; CHECK-LABEL: ud 31; CHECK: extractu(r0,#16,#8) 32define i32 @ud(i32 %x) local_unnamed_addr #0 { 33entry: 34 %bf.lshr = lshr i32 %x, 8 35 %bf.clear = and i32 %bf.lshr, 65535 36 ret i32 %bf.clear 37} 38 39; CHECK-LABEL: sa 40; CHECK: extract(r0,#26,#0) 41define i32 @sa(i32 %x) local_unnamed_addr #0 { 42entry: 43 %shl = shl i32 %x, 6 44 %shr = ashr exact i32 %shl, 6 45 ret i32 %shr 46} 47 48; CHECK-LABEL: sb 49; CHECK: extract(r0,#16,#4) 50define i32 @sb(i32 %x) local_unnamed_addr #0 { 51entry: 52 %shl = shl i32 %x, 12 53 %shr = ashr i32 %shl, 16 54 ret i32 %shr 55} 56 57; CHECK-LABEL: sc 58; CHECK: extract(r0,#24,#0) 59define i32 @sc(i32 %x) local_unnamed_addr #0 { 60entry: 61 %shl = shl i32 %x, 8 62 %shr = ashr exact i32 %shl, 8 63 ret i32 %shr 64} 65 66; CHECK-LABEL: sd 67; CHECK: extract(r0,#16,#8) 68define i32 @sd(i32 %x) local_unnamed_addr #0 { 69entry: 70 %bf.shl = shl i32 %x, 8 71 %bf.ashr = ashr i32 %bf.shl, 16 72 ret i32 %bf.ashr 73} 74 75attributes #0 = { noinline norecurse nounwind readnone "target-cpu"="hexagonv60" "target-features"="-hvx,-long-calls" } 76