| # RUN: llc -march=hexagon -run-pass amode-opt -verify-machineinstrs %s -o - | FileCheck %s |
| # REQUIRES: asserts |
| |
| # Check that this doesn't crash. |
| # CHECK: $r2 = L2_loadri_io killed $r2, @f1 - 1 |
| |
| --- | |
| target triple = "hexagon-unknown-unknown-elf" |
| |
| %s.0 = type { i32 (...)**, i32, i32, %s.1 } |
| %s.1 = type { i32, i32 } |
| |
| @g0 = external dso_local unnamed_addr constant { [3 x i8*], [3 x i8*] }, align 4 |
| |
| ; Function Attrs: norecurse |
| define void @f0() #0 { |
| b0: |
| %v0 = load i32 (%s.0*)*, i32 (%s.0*)** bitcast (i8* getelementptr (i8, i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [3 x i8*] }, { [3 x i8*], [3 x i8*] }* @g0, i32 0, inrange i32 0, i32 3) to i8*), i32 sub (i32 ptrtoint (i32 (%s.0*)* @f1 to i32), i32 1)) to i32 (%s.0*)**), align 4 |
| %v1 = call i32 %v0(%s.0* nonnull undef) |
| unreachable |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| declare dso_local i32 @f1(%s.0*) #1 align 2 |
| |
| attributes #0 = { norecurse "target-cpu"="hexagonv60" } |
| attributes #1 = { norecurse nounwind "target-cpu"="hexagonv60" } |
| ... |
| |
| --- |
| name: f0 |
| tracksRegLiveness: true |
| body: | |
| bb.0.b0: |
| $r2 = A2_tfrsi @g0 + 12 |
| $r2 = L2_loadri_io killed $r2, @f1 - 1 :: (load 4 from `i32 (%s.0*)** bitcast (i8* getelementptr (i8, i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [3 x i8*] }, { [3 x i8*], [3 x i8*] }* @g0, i32 0, inrange i32 0, i32 3) to i8*), i32 sub (i32 ptrtoint (i32 (%s.0*)* @f1 to i32), i32 1)) to i32 (%s.0*)**)`) |
| ADJCALLSTACKDOWN 0, 0, implicit-def $r29, implicit-def dead $r30, implicit $r31, implicit $r30, implicit $r29 |
| PS_callr_nr killed $r2, hexagoncsr, implicit undef $r0, implicit-def $r29, implicit-def dead $r0 |
| ADJCALLSTACKUP 0, 0, implicit-def dead $r29, implicit-def dead $r30, implicit-def dead $r31, implicit $r29 |
| ... |