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-rw-r--r--test/CodeGen/X86/sse3.ll23
-rw-r--r--test/CodeGen/X86/sse42.ll6
-rw-r--r--test/CodeGen/X86/tail-opts.ll6
-rw-r--r--test/CodeGen/X86/use-add-flags.ll10
-rw-r--r--test/CodeGen/X86/vec_shuffle-16.ll11
-rw-r--r--test/CodeGen/X86/win64_alloca_dynalloca.ll9
-rw-r--r--test/CodeGen/X86/x86-64-and-mask.ll2
7 files changed, 38 insertions, 29 deletions
diff --git a/test/CodeGen/X86/sse3.ll b/test/CodeGen/X86/sse3.ll
index 8e72f13..8c2e58d 100644
--- a/test/CodeGen/X86/sse3.ll
+++ b/test/CodeGen/X86/sse3.ll
@@ -62,11 +62,10 @@ define <8 x i16> @t4(<8 x i16> %A, <8 x i16> %B) nounwind {
%tmp = shufflevector <8 x i16> %A, <8 x i16> %B, <8 x i32> < i32 0, i32 7, i32 2, i32 3, i32 1, i32 5, i32 6, i32 5 >
ret <8 x i16> %tmp
; X64: t4:
-; X64: pextrw $7, %xmm0, %eax
-; X64: pshufhw $100, %xmm0, %xmm1
-; X64: pinsrw $1, %eax, %xmm1
-; X64: pextrw $1, %xmm0, %eax
-; X64: movdqa %xmm1, %xmm0
+; X64: pextrw $7, [[XMM0:%xmm[0-9]+]], %eax
+; X64: pshufhw $100, [[XMM0]], [[XMM1:%xmm[0-9]+]]
+; X64: pinsrw $1, %eax, [[XMM1]]
+; X64: pextrw $1, [[XMM0]], %eax
; X64: pinsrw $4, %eax, %xmm0
; X64: ret
}
@@ -251,13 +250,13 @@ entry:
%tmp9 = shufflevector <16 x i8> %tmp8, <16 x i8> %T0, <16 x i32> < i32 0, i32 1, i32 2, i32 17, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef , i32 undef >
ret <16 x i8> %tmp9
; X64: t16:
-; X64: pinsrw $0, %eax, %xmm1
-; X64: pextrw $8, %xmm0, %eax
-; X64: pinsrw $1, %eax, %xmm1
-; X64: pextrw $1, %xmm1, %ecx
-; X64: movd %xmm1, %edx
-; X64: pinsrw $0, %edx, %xmm1
-; X64: pinsrw $1, %eax, %xmm0
+; X64: pinsrw $0, %eax, [[X1:%xmm[0-9]+]]
+; X64: pextrw $8, [[X0:%xmm[0-9]+]], %eax
+; X64: pinsrw $1, %eax, [[X1]]
+; X64: pextrw $1, [[X1]], %ecx
+; X64: movd [[X1]], %edx
+; X64: pinsrw $0, %edx, %xmm
+; X64: pinsrw $1, %eax, %xmm
; X64: ret
}
diff --git a/test/CodeGen/X86/sse42.ll b/test/CodeGen/X86/sse42.ll
index 1723909..f415439 100644
--- a/test/CodeGen/X86/sse42.ll
+++ b/test/CodeGen/X86/sse42.ll
@@ -12,7 +12,7 @@ define i32 @crc32_8(i32 %a, i8 %b) nounwind {
; X32: crc32b 8(%esp), %eax
; X64: _crc32_8:
-; X64: crc32b %sil, %eax
+; X64: crc32b %sil,
}
@@ -23,7 +23,7 @@ define i32 @crc32_16(i32 %a, i16 %b) nounwind {
; X32: crc32w 8(%esp), %eax
; X64: _crc32_16:
-; X64: crc32w %si, %eax
+; X64: crc32w %si,
}
@@ -34,5 +34,5 @@ define i32 @crc32_32(i32 %a, i32 %b) nounwind {
; X32: crc32l 8(%esp), %eax
; X64: _crc32_32:
-; X64: crc32l %esi, %eax
+; X64: crc32l %esi,
}
diff --git a/test/CodeGen/X86/tail-opts.ll b/test/CodeGen/X86/tail-opts.ll
index 77710ad..d6c16ca 100644
--- a/test/CodeGen/X86/tail-opts.ll
+++ b/test/CodeGen/X86/tail-opts.ll
@@ -412,9 +412,9 @@ return:
; can fall-through into the ret and the other side has to branch anyway.
; CHECK: TESTE:
-; CHECK: imulq
-; CHECK-NEXT: LBB8_2:
-; CHECK-NEXT: ret
+; CHECK: ret
+; CHECK-NOT: ret
+; CHECK: size TESTE
define i64 @TESTE(i64 %parami, i64 %paraml) nounwind readnone {
entry:
diff --git a/test/CodeGen/X86/use-add-flags.ll b/test/CodeGen/X86/use-add-flags.ll
index 8fbbd39..a0448ec 100644
--- a/test/CodeGen/X86/use-add-flags.ll
+++ b/test/CodeGen/X86/use-add-flags.ll
@@ -7,10 +7,10 @@
; Use the flags on the add.
; CHECK: test1:
-; CHECK: addl (%r[[A0:di|cx]]), {{%esi|%edx}}
-; CHECK-NEXT: movl {{%edx|%r8d}}, %eax
-; CHECK-NEXT: cmovnsl {{%ecx|%r9d}}, %eax
-; CHECK-NEXT: ret
+; CHECK: addl
+; CHECK-NOT: test
+; CHECK: cmovnsl
+; CHECK: ret
define i32 @test1(i32* %x, i32 %y, i32 %a, i32 %b) nounwind {
%tmp2 = load i32* %x, align 4 ; <i32> [#uses=1]
@@ -42,7 +42,7 @@ false:
; Do use the flags result of the and here, since the and has another use.
; CHECK: test3:
-; CHECK: andl $16, %e[[A0]]
+; CHECK: andl $16, %e
; CHECK-NEXT: jne
define void @test3(i32 %x) nounwind {
diff --git a/test/CodeGen/X86/vec_shuffle-16.ll b/test/CodeGen/X86/vec_shuffle-16.ll
index 2ee87fe..06f38ed 100644
--- a/test/CodeGen/X86/vec_shuffle-16.ll
+++ b/test/CodeGen/X86/vec_shuffle-16.ll
@@ -1,8 +1,9 @@
; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 -mtriple=i386-apple-darwin | FileCheck %s -check-prefix=sse
; RUN: llc < %s -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin | FileCheck %s -check-prefix=sse2
+; sse: t1:
+; sse2: t1:
define <4 x float> @t1(<4 x float> %a, <4 x float> %b) nounwind {
-; sse: movaps
; sse: shufps
; sse2: pshufd
; sse2-NEXT: ret
@@ -10,6 +11,8 @@ define <4 x float> @t1(<4 x float> %a, <4 x float> %b) nounwind {
ret <4 x float> %tmp1
}
+; sse: t2:
+; sse2: t2:
define <4 x float> @t2(<4 x float> %A, <4 x float> %B) nounwind {
; sse: shufps
; sse2: pshufd
@@ -18,8 +21,9 @@ define <4 x float> @t2(<4 x float> %A, <4 x float> %B) nounwind {
ret <4 x float> %tmp
}
+; sse: t3:
+; sse2: t3:
define <4 x float> @t3(<4 x float> %A, <4 x float> %B) nounwind {
-; sse: movaps
; sse: shufps
; sse2: pshufd
; sse2-NEXT: ret
@@ -27,7 +31,10 @@ define <4 x float> @t3(<4 x float> %A, <4 x float> %B) nounwind {
ret <4 x float> %tmp
}
+; sse: t4:
+; sse2: t4:
define <4 x float> @t4(<4 x float> %A, <4 x float> %B) nounwind {
+
; sse: shufps
; sse2: pshufd
; sse2-NEXT: ret
diff --git a/test/CodeGen/X86/win64_alloca_dynalloca.ll b/test/CodeGen/X86/win64_alloca_dynalloca.ll
index cbd38da..566501c 100644
--- a/test/CodeGen/X86/win64_alloca_dynalloca.ll
+++ b/test/CodeGen/X86/win64_alloca_dynalloca.ll
@@ -1,9 +1,12 @@
-; RUN: llc < %s -mtriple=x86_64-mingw32 | FileCheck %s -check-prefix=M64
-; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s -check-prefix=W64
-; RUN: llc < %s -mtriple=x86_64-win32-macho | FileCheck %s -check-prefix=EFI
+; RUN: llc < %s -join-physregs -mtriple=x86_64-mingw32 | FileCheck %s -check-prefix=M64
+; RUN: llc < %s -join-physregs -mtriple=x86_64-win32 | FileCheck %s -check-prefix=W64
+; RUN: llc < %s -join-physregs -mtriple=x86_64-win32-macho | FileCheck %s -check-prefix=EFI
; PR8777
; PR8778
+; Passing the same value in two registers creates a false interference that
+; only -join-physregs resolves. It could also be handled by a parallel copy.
+
define i64 @foo(i64 %n, i64 %x) nounwind {
entry:
diff --git a/test/CodeGen/X86/x86-64-and-mask.ll b/test/CodeGen/X86/x86-64-and-mask.ll
index 2465f23..07ccb23 100644
--- a/test/CodeGen/X86/x86-64-and-mask.ll
+++ b/test/CodeGen/X86/x86-64-and-mask.ll
@@ -39,7 +39,7 @@ define void @ccc(i64 %x) nounwind {
; This requires a mov and a 64-bit and.
; CHECK: ddd:
-; CHECK: movabsq $4294967296, %rax
+; CHECK: movabsq $4294967296, %r
; CHECK: andq %rax, %rdi
define void @ddd(i64 %x) nounwind {
generated by cgit v1.1 at 2024-11-03 21:25:24 +0000