| ; RUN: llc -march=hexagon -mcpu=hexagonv67t < %s | FileCheck %s |
| |
| target triple = "hexagon" |
| |
| ; Disable CONST64 for tiny core since it is a memory operation and tiny core has |
| ; only one memory resource per packet. |
| ; CHECK: ## |
| ; CHECK: ## |
| |
| define void @analyze(ptr nocapture %in) local_unnamed_addr { |
| entry: |
| %0 = tail call i64 @llvm.hexagon.M2.mmachs.s1(i64 10230955697128160, i64 10230955697128160, i64 0) |
| store i64 %0, ptr %in, align 8 |
| ret void |
| } |
| |
| ; CHECK-NOT: CONST64 |
| define dso_local void @analyze2(ptr nocapture %in) local_unnamed_addr { |
| entry: |
| %arrayidx = getelementptr inbounds i16, ptr %in, i32 3 |
| %0 = load i16, ptr %arrayidx, align 2 |
| %conv = sext i16 %0 to i64 |
| %1 = tail call i64 @llvm.hexagon.M2.mmacls.s1(i64 undef, i64 30432282833584128, i64 %conv) |
| %arrayidx4 = getelementptr inbounds i16, ptr %in, i32 4 |
| store i64 %1, ptr %arrayidx4, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: nounwind readnone |
| declare i64 @llvm.hexagon.M2.mmachs.s1(i64, i64, i64) |
| declare i64 @llvm.hexagon.M2.mmacls.s1(i64, i64, i64) |
