source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/call.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 1.4 KB
Line 
1; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - \
2; RUN:   | FileCheck %s -check-prefix=CHECKV4
3
4; RUN: llc -mtriple=arm-eabi -mattr=+v5t %s -o - \
5; RUN:   | FileCheck %s -check-prefix=CHECKV5
6
7; RUN: llc -mtriple=armv6-linux-gnueabi -relocation-model=pic %s -o - \
8; RUN:   | FileCheck %s -check-prefix=CHECKELF
9
10@t = weak global i32 ()* null           ; <i32 ()**> [#uses=1]
11
12declare void @g(i32, i32, i32, i32)
13
14define void @f() {
15; CHECKELF: PLT
16        call void @g( i32 1, i32 2, i32 3, i32 4 )
17        ret void
18}
19
20define void @g.upgrd.1() {
21; CHECKV4: mov lr, pc
22; CHECKV5: blx
23        %tmp = load i32 ()*, i32 ()** @t         ; <i32 ()*> [#uses=1]
24        %tmp.upgrd.2 = call i32 %tmp( )            ; <i32> [#uses=0]
25        ret void
26}
27
28define i32* @m_231b(i32, i32, i32*, i32*, i32*) nounwind {
29; CHECKV4: m_231b
30; CHECKV4: bx r{{.*}}
31BB0:
32  %5 = inttoptr i32 %0 to i32*                    ; <i32*> [#uses=1]
33  %t35 = load volatile i32, i32* %5                    ; <i32> [#uses=1]
34  %6 = inttoptr i32 %t35 to i32**                 ; <i32**> [#uses=1]
35  %7 = getelementptr i32*, i32** %6, i32 86             ; <i32**> [#uses=1]
36  %8 = load i32*, i32** %7                              ; <i32*> [#uses=1]
37  %9 = bitcast i32* %8 to i32* (i32, i32*, i32, i32*, i32*, i32*)* ; <i32* (i32, i32*, i32, i32*, i32*, i32*)*> [#uses=1]
38  %10 = call i32* %9(i32 %0, i32* null, i32 %1, i32* %2, i32* %3, i32* %4) ; <i32*> [#uses=1]
39  ret i32* %10
40}
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