c170405996
Now that the GNU and HLASM `InstPrinter` paths are separated in https://github.com/llvm/llvm-project/pull/112975, differentiate between them in `SystemZInstrFormats.td`. The main difference are: - Tabs converted to space - Remove space after comma for instruction operands --------- Co-authored-by: Tony Tao <tonytao@ca.ibm.com>
68 lines
1.9 KiB
LLVM
68 lines
1.9 KiB
LLVM
; Test the ADA section in the assembly output for all cases.
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;
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; RUN: llc < %s -mtriple=s390x-ibm-zos | FileCheck %s
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; CHECK-LABEL: DoIt:
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; CHECK: stmg 6,7,1840(4)
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; CHECK: aghi 4,-224
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; CHECK: lg 1,0(5)
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; CHECK: lg 6,16(5)
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; CHECK: lg 5,8(5)
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; CHECK: stg 1,2264(4)
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; CHECK: basr 7,6
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; CHECK: bcr 0,0
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; CHECK: lg 7,2072(4)
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; CHECK: aghi 4,224
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; CHECK: b 2(7)
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define hidden void @DoIt() {
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entry:
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%F = alloca ptr, align 8
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store ptr @DoFunc, ptr %F, align 8
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%0 = load ptr, ptr %F, align 8
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call void @Caller(ptr noundef %0)
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ret void
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}
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declare void @DoFunc()
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declare void @Caller(ptr noundef)
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; CHECK-LABEL: get_i:
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; CHECK: stmg 6,8,1872(4)
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; CHECK: aghi 4,-192
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; CHECK: lg 1,24(5)
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; CHECK: lg 2,32(5)
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; CHECK: lgf 1,0(1)
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; CHECK: lg 6,48(5)
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; CHECK: lg 5,40(5)
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; CHECK: l 8,0(2)
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; CHECK: basr 7,6
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; CHECK: bcr 0,0
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; CHECK: ar 3,8
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; CHECK: lgfr 3,3
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; CHECK: lmg 7,8,2072(4)
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; CHECK: aghi 4,192
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; CHECK: b 2(7)
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@i = external global i32, align 4
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@i2 = external global i32, align 4
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define signext i32 @get_i() {
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entry:
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%0 = load i32, ptr @i, align 4
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%1 = load i32, ptr @i2, align 4
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%call = call signext i32 @callout(i32 signext %1)
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%add = add nsw i32 %0, %call
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ret i32 %add
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}
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declare signext i32 @callout(i32 signext)
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; CHECK: .section ".ada"
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; CHECK: .set L#DoFunc@indirect0, DoFunc
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; CHECK: .indirect_symbol L#DoFunc@indirect0
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; CHECK: .quad V(L#DoFunc@indirect0) * Offset 0 pointer to function descriptor DoFunc
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; CHECK: .quad R(Caller) * Offset 8 function descriptor of Caller
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; CHECK: .quad V(Caller)
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; CHECK: .quad A(i2) * Offset 24 pointer to data symbol i2
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; CHECK: .quad A(i) * Offset 32 pointer to data symbol i
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; CHECK: .quad R(callout) * Offset 40 function descriptor of callout
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; CHECK: .quad V(callout)
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