xref: /aosp_15_r20/external/llvm/test/CodeGen/Thumb2/thumb2-call.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=thumbv7-linux -mattr=+thumb2 | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker@t = weak global i32 ()* null           ; <i32 ()**> [#uses=1]
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdeclare void @g(i32, i32, i32, i32)
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerdefine void @f() {
9*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f:
10*9880d681SAndroid Build Coastguard Worker; CHECK: bl {{_?}}g
11*9880d681SAndroid Build Coastguard Worker        call void @g( i32 1, i32 2, i32 3, i32 4 )
12*9880d681SAndroid Build Coastguard Worker        ret void
13*9880d681SAndroid Build Coastguard Worker}
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Workerdefine void @h() {
16*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: h:
17*9880d681SAndroid Build Coastguard Worker; CHECK: blx r0
18*9880d681SAndroid Build Coastguard Worker        %tmp = load i32 ()*, i32 ()** @t         ; <i32 ()*> [#uses=1]
19*9880d681SAndroid Build Coastguard Worker        %tmp.upgrd.2 = call i32 %tmp( )            ; <i32> [#uses=0]
20*9880d681SAndroid Build Coastguard Worker        ret void
21*9880d681SAndroid Build Coastguard Worker}
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