tests_lit/llvm2ice_tests/undef.ll - Issue 1439363002: Subzero: Use "pxor reg,reg" to load a floating-point scalar 0.0 value.

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Unified Diff: tests_lit/llvm2ice_tests/undef.ll

Issue 1439363002: Subzero: Use "pxor reg,reg" to load a floating-point scalar 0.0 value. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Cleanup. Favor the specified Dest register if available. Created 5 years, 1 month ago

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Index: tests_lit/llvm2ice_tests/undef.ll

diff --git a/tests_lit/llvm2ice_tests/undef.ll b/tests_lit/llvm2ice_tests/undef.ll

index 0e1ff0554418a473baa5efc6747c14efc6e8c631..4244426e5b22a85ef59af2c7c2ea6d693ffbe07c 100644

--- a/tests_lit/llvm2ice_tests/undef.ll

+++ b/tests_lit/llvm2ice_tests/undef.ll

@@ -38,7 +38,8 @@ define internal float @undef_float() {

entry:

ret float undef

; CHECK-LABEL: undef_float

-; CHECK: fld DWORD PTR {{.*}} .L$float$00000000

+; xCHECK: fld DWORD PTR {{.*}} .L$float$00000000

sehr 2015/11/13 21:49:13 Delete this.

Jim Stichnoth 2015/11/13 22:20:24 Oops, done.

+; CHECK: pxor [[REG:xmm.]],[[REG]]

}

define internal <4 x i1> @undef_v4i1() {

@@ -191,7 +192,8 @@ entry:

%val = insertelement <4 x float> %arg, float undef, i32 0

ret <4 x float> %val

; CHECK-LABEL: vector_insertelement_arg2

-; CHECK: {{movss|insertps}} {{.*}},DWORD PTR {{.*}} .L$float$00000000

+; CHECK: pxor [[REG:xmm.]],[[REG]]

+; CHECK: {{movss|insertps}} {{.*}},[[REG]]

}

define internal float @vector_extractelement_v4f32_index_0() {

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