a1710eb3cd
The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.
37 lines
967 B
LLVM
37 lines
967 B
LLVM
; Test insertions of memory values into 0 on z14.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
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; Test VLLEZLF.
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define <4 x i32> @f1(ptr %ptr) {
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; CHECK-LABEL: f1:
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; CHECK: vllezlf %v24, 0(%r2)
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; CHECK: br %r14
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%val = load i32, ptr %ptr
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%ret = insertelement <4 x i32> zeroinitializer, i32 %val, i32 0
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ret <4 x i32> %ret
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}
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; Test VLLEZLF with a float.
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define <4 x float> @f2(ptr %ptr) {
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; CHECK-LABEL: f2:
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; CHECK: vllezlf %v24, 0(%r2)
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; CHECK: br %r14
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%val = load float, ptr %ptr
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%ret = insertelement <4 x float> zeroinitializer, float %val, i32 0
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ret <4 x float> %ret
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}
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; Test VLLEZLF with a float when the result is stored to memory.
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define void @f3(ptr %ptr, ptr %res) {
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; CHECK-LABEL: f3:
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; CHECK: vllezlf [[REG:%v[0-9]+]], 0(%r2)
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; CHECK: vst [[REG]], 0(%r3)
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; CHECK: br %r14
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%val = load float, ptr %ptr
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%ret = insertelement <4 x float> zeroinitializer, float %val, i32 0
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store <4 x float> %ret, ptr %res
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ret void
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}
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