[llvm] r330290 - [NFC] test case clean up
Lei Huang via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 18 13:22:26 PDT 2018
Author: lei
Date: Wed Apr 18 13:22:26 2018
New Revision: 330290
URL: http://llvm.org/viewvc/llvm-project?rev=330290&view=rev
Log:
[NFC] test case clean up
1. remove redundant tests
2. update XForm_tests to generated expected code gen
Modified:
llvm/trunk/test/CodeGen/PowerPC/f128-conv.ll
Modified: llvm/trunk/test/CodeGen/PowerPC/f128-conv.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/PowerPC/f128-conv.ll?rev=330290&r1=330289&r2=330290&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/f128-conv.ll (original)
+++ llvm/trunk/test/CodeGen/PowerPC/f128-conv.ll Wed Apr 18 13:22:26 2018
@@ -106,39 +106,37 @@ entry:
}
; Function Attrs: norecurse nounwind
-define void @sdwConv2qp_testXForm(fp128* nocapture %sink,
- i8* nocapture readonly %a) {
+define fp128* @sdwConv2qp_testXForm(fp128* returned %sink,
+ i8* nocapture readonly %a) {
entry:
- %add.ptr = getelementptr inbounds i8, i8* %a, i64 3
+ %add.ptr = getelementptr inbounds i8, i8* %a, i64 73333
%0 = bitcast i8* %add.ptr to i64*
%1 = load i64, i64* %0, align 8
%conv = sitofp i64 %1 to fp128
store fp128 %conv, fp128* %sink, align 16
- ret void
+ ret fp128* %sink
; CHECK-LABEL: sdwConv2qp_testXForm
-; CHECK: addi [[REG:[0-9]+]], 4, 3
-; CHECK-NEXT: lxsd [[REG1:[0-9]+]], 0([[REG]])
-; CHECK-NEXT: xscvsdqp [[CONV:[0-9]+]], [[REG1]]
+; CHECK: lxsdx [[REG:[0-9]+]],
+; CHECK-NEXT: xscvsdqp [[CONV:[0-9]+]], [[REG]]
; CHECK-NEXT: stxv [[CONV]], 0(3)
; CHECK-NEXT: blr
}
; Function Attrs: norecurse nounwind
-define void @udwConv2qp_testXForm(fp128* nocapture %sink,
- i8* nocapture readonly %a) {
+define fp128* @udwConv2qp_testXForm(fp128* returned %sink,
+ i8* nocapture readonly %a) {
entry:
- %add.ptr = getelementptr inbounds i8, i8* %a, i64 3
+ %add.ptr = getelementptr inbounds i8, i8* %a, i64 73333
%0 = bitcast i8* %add.ptr to i64*
%1 = load i64, i64* %0, align 8
%conv = uitofp i64 %1 to fp128
store fp128 %conv, fp128* %sink, align 16
- ret void
+ ret fp128* %sink
; CHECK-LABEL: udwConv2qp_testXForm
-; CHECK: addi [[REG:[0-9]+]], 4, 3
-; CHECK-NEXT: lxsd [[REG1:[0-9]+]], 0([[REG]])
-; CHECK-NEXT: xscvudqp [[CONV:[0-9]+]], [[REG1]]
+; CHECK: lxsdx [[REG:[0-9]+]],
+; CHECK-NEXT: xscvudqp [[CONV:[0-9]+]], [[REG]]
; CHECK-NEXT: stxv [[CONV]], 0(3)
; CHECK-NEXT: blr
}
@@ -152,8 +150,8 @@ entry:
; CHECK-LABEL: swConv2qp
; CHECK-NOT: lwz
-; CHECK: mtvsrwa [[REG0:[0-9]+]], 4
-; CHECK-NEXT: xscvsdqp [[CONV:[0-9]+]], [[REG1]]
+; CHECK: mtvsrwa [[REG:[0-9]+]], 4
+; CHECK-NEXT: xscvsdqp [[CONV:[0-9]+]], [[REG]]
; CHECK-NEXT: stxv [[CONV]], 0(3)
; CHECK-NEXT: blr
}
@@ -261,44 +259,6 @@ entry:
; CHECK-NEXT: stxv [[CONV]], 0(3)
; CHECK-NEXT: blr
}
-
-; Function Attrs: norecurse nounwind
-define void @swConv2qp_testXForm(fp128* nocapture %sink,
- i8* nocapture readonly %a) {
-entry:
- %add.ptr = getelementptr inbounds i8, i8* %a, i64 3
- %0 = bitcast i8* %add.ptr to i32*
- %1 = load i32, i32* %0, align 4
- %conv = sitofp i32 %1 to fp128
- store fp128 %conv, fp128* %sink, align 16
- ret void
-
-; CHECK-LABEL: swConv2qp_testXForm
-; CHECK: addi [[REG:[0-9]+]], 4, 3
-; CHECK-NEXT: lxsiwax [[REG1:[0-9]+]], 0, [[REG]]
-; CHECK-NEXT: xscvsdqp [[CONV:[0-9]+]], [[REG1]]
-; CHECK-NEXT: stxv [[CONV]], 0(3)
-; CHECK-NEXT: blr
-}
-
-; Function Attrs: norecurse nounwind
-define void @uwConv2qp_testXForm(fp128* nocapture %sink,
- i8* nocapture readonly %a) {
-entry:
- %add.ptr = getelementptr inbounds i8, i8* %a, i64 3
- %0 = bitcast i8* %add.ptr to i32*
- %1 = load i32, i32* %0, align 4
- %conv = uitofp i32 %1 to fp128
- store fp128 %conv, fp128* %sink, align 16
- ret void
-
-; CHECK-LABEL: uwConv2qp_testXForm
-; CHECK: addi [[REG:[0-9]+]], 4, 3
-; CHECK-NEXT: lxsiwzx [[REG1:[0-9]+]], 0, [[REG]]
-; CHECK-NEXT: xscvudqp [[CONV:[0-9]+]], [[REG1]]
-; CHECK-NEXT: stxv [[CONV]], 0(3)
-; CHECK-NEXT: blr
-}
; Function Attrs: norecurse nounwind
define void @uhwConv2qp(fp128* nocapture %a, i16 zeroext %b) {
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